Details, datasheet, quote on part number: RH129
CategoryPower Management => Voltage References => > 5V
Title> 5V
Description6.9V Precision Reference
CompanyLinear Technology Corporation
DatasheetDownload RH129 datasheet
Find where to buy


Features, Applications

The RH129 precision reference features excellent stability over a wide range of voltage, temperature and operating current conditions. The device achieves low dynamic impedance by incorporating a high gain shunt regulator around the Zener. The excellent noise performance of the device is achieved by using a buried Zener design which eliminates surface noise usually associated with ordinary Zeners. The wafer lots are processed to LTC's in-house Class S flow to yield circuits usable in stringent military applications.

Reverse Breakdown Current................................ 30mA Forward Current..................................................... 2mA Operating Temperature Range............. to 125C Storage Temperature Range................. to 150C Lead Temperature (Soldering, 10 sec).................. 300C


SYMBOL PARAMETER IR VZ Temp Reverse Breakdown Voltage Reverse Breakdown Voltage Change with Current Temperature Coefficient CONDITIONS 0.3% NOTES MIN 6.7

Change en VZ Time Dynamic Impedance RMS Noise Long Term Stability

Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

Reverse Breakdown Voltage R 15mA Reverse Breakdown Voltage R 15mA Change with Current Temperature Coefficient RH129B RH129C

Note 1: Guaranteed by design, characterization or correlation to other tested parameters.

Note 2: Guaranteed by correlation testing including enhancements for popcorn noise detection. Note = 25C unless otherwise noted.

MIL-STD-883 TEST REQUIREMENTS Final Electrical Test Requirements (Method 5004) Group A Test Requirements (Method 5005) Group B and D for Class S and Group C and D for Class B End Point Electrical Parameters (Method 5005) * PDA Applies to subgroup 1. See PDA Test Notes. SUBGROUP PDA Test Notes: The PDA is specified as 5% based on failures from group A, subgroup 1, tests after cooldown as the final electrical test in accordance with method of MIL-STD-883. The verified failures of group A, subgroup 1, after burn-in divided by the total number of devices submitted for burn-in in that lot shall be used to determine the percent for the lot. Linear Technology Corporation reserves the right to test to tighter limits than those given.


1630 McCarthy Blvd., Milpitas, (408) 432-1900 FAX: (408) 434-0507q TELEX: 499-3977 q

Reverse Breakdown Voltage Change with Current


Related products with the same datasheet
Some Part number from the same manufacture Linear Technology Corporation
RH129A 6.9V Precision Reference
RH137 Negative Adjustable Regulator
RH27C Precision Operational Amplifier
SG1524 Regulating Pulse Width Modulator
SL30495 Zero Drift Rail-to-rail In/out Precision in Amp For Use With LTC1923 in Tec Apps
T1070HV 5a And 2.5a High Efficiency Switching Regulators
T1074HV Step-down Switching Regulator
LTC4063 Standalone Linear Li-Ion Charger with Micropower Low Dropout Linear RegulatorThe LTC4063 is a standalone linear charger for single cell lithium-ion batteries with an adjustable low dropout linear regulator
LT3483 Inverting Micropower DC/DC Converter with Schottky in ThinSOT PackageThe LT3483 is a micropower inverting DC/DC converter with integrated Schottky and one resistor feedback. The small package size,
LT5525 High Linearity, Low Power Downconverting MixerThe LT5525 is a low power broadband mixer optimized for high linearity applications such as point-to-point data transmission, high performance radios and wireless
LTC3406B-1.2 1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOTThe LTC3406B-1.2 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current
LTC3803-5 Constant Frequency Current Mode Flyback DC/DC Controller in ThinSOTVIN and VOUT Limited Only by External Components 4.8V Undervoltage Lockout Threshold Operating Junction Temperature from 40C to 150C
LT3434 High Voltage 3A, 200kHz Step-Down Switching Regulator with 100A Quiescent CurrentWide Input Range: 3.3V to 60V 3A Peak Switch Current Burst Mode Operation: 100A Quiescent Current** Low Shutdown
Same catergory

BMR-0302 : System Reset ic. BMR 0302 is the low reset type of IC that guarantee to set again micro DIM ENSIONS computers or logic systems by detecting the intermittent of fluctuating power supply voltage during normal use or switching on/off of theequipments. A comparator type of hysteresis transistor developed by KODENSHI is built in the IC,so that BMR0302 is very cost effective.

KA75360M : Voltage Detector. Detecting Against Error Operations At The Power On/off. Resetting Function For The Low Voltage Microprocessor. Checking Low Battery The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. Characteristic.

LM2590HV : LM2590HV - Simple Switcher Power Converter 150 KHZ 1A Step-down Voltage Regulator With , Package: to 263, Pin Nb=7.

LM2664 : Switched Capacitor Converters. LM2664 - Switched Capacitor Voltage Converter, Package: SOT-23, Pin Nb=6.

LTC4412HV : 36V, Low Loss Powerpath Controller in ThinSOTLTC4412HVcontrols an External P-channel MOSFET to Create a Near Ideal Diode Function For Power Switchover or Load Sharing. This Permits Highly Efficient or Ing of Multiple Power Sources For Extended Battery Life And Low Selfheating. When Conducting, The Voltage Drop Across The MOSFET is Typically 20mV. For Applications.

LXM1617-05-61 : CCFL Inverter Module - Single Lamp. CCFL Inverter Module - Single Lamp, Package : Module.

MC44603DW : Off-Line Controllers. Mixed Frequency Mode Greenline PWM Controller , Package: Soic, Pins=16.

MC79M08 : 3-Terminal 0.5A Negative Voltage Regulator. No external components required Output current in excess of 0.5A Internal thermal overload Internal short circuit current limiting Output transistor safe area compensation Output voltages -5V,-6V,-8V,-12V,-15V,-18Vand -24V The MC79MXX series of 3-Terminal medium current negative voltage regulators are monolithic integrated circuits designed as fixed.

MSK4354 : Motor Control, Bootstrap High Side Supply, Lower Cost, Hermetic hi Rel.

PT78ST133 : Non-Isolated DC-DC Converters. Very Small Footprint High Efficiency > 85% Self-Contained Inductor Internal Short-Circuit Protection Over-T emperature Protection Fast Transient Response Wide Input Range These ISRs have a maximum output current of 1.5 Amps and an output voltage that is laser trimmed to a variety of industry standard voltages. These 78 series regulators have excellent.

SC1543 : 400ma/200ma Dual 3.3v Smart Power Switch. The SC1543 provides a glitch free 3.3V output when one of two 3.3V input sources is present. It does not require external logic to sequence from one input source to the other. Whenever VIN1 exceeds a predetermined threshold value the internal MOS.ET connects its source voltage to the output. If the input VIN1 is below the threshold another internal.

UCC383-5 : Low Dropout 3-a Linear Regulator Family. Voltage Regulation 0.45 V Dropout 50 mV Dropout 10 mA Quiescent Current Under 650 A Irrespective of Load Adjustable (5-Lead) Output Voltage Version Fixed (3-Lead) Versions for 3.3-V and 5-V Outputs Logic Shutdown Capability Short-Circuit Power Limit (3% VIN ISHORT) Low VOUT to VIN Reverse Leakage Thermal Shutdown The UCC2833/5/ADJ family of positive.

SC4519 : 600kHz, 3A Step-Down Switching Regulator The SC4519 is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchronize to a faster clock in order.

FSQ510 : SMPS Power Switch(QRC), 0.5A, 700V, 7DIP (Green A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510(H) is an integrated Valley Switching Pulse Width Modulation (VS-PWM) controller and SenseFET specifically designed.

BQ24600 : Standalone Synchronous Switch-mode Charge Controller The bq24600 is highly integrated Li-ion or Li-polymer switch-mode battery charge controller. It offers a constant-frequency synchronous PWM controller with high accuracy charge current and voltage regulation, charge preconditioning, termination, and charge status monitoring, The bq24600 charges the battery.

AP2142 : 0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE The AP2142 and AP2152 are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short.

TPS2480 : Positive Voltage, Intelligent Protection Device/Hotswap Controller And I2C Current Monitor The TPS2480/81 are designed to minimize inrush into applications and protect both the load and the FET from over-current or short circuit events. They control an external N-channel MOSFET switch and provide accurate voltage, current, and power monitoring using.

0-C     D-L     M-R     S-Z