Product overview
Description
The RHRPMPOL01 is a single phase, step-down monolithic switching regulator with high precision internal voltage reference and integrated power MOSFETs for synchronous conversion. The device has been developed using SOI technology that offers good performance against SEL effect. The regulator converts 3.0 V to 12 V input voltage to 0.8 V to (0.85xVIN) output voltage. It has been designed to supply FPGA, DSP, MCU and ASICS in general for space applications.The controller is based on peak current mode architecture, which ensures a fast load transient response and very stable switching frequency. An embedded integrator compensates the DC voltage error due to the output voltage ripple. The fault management consists of not-latched output overvoltage protection, overcurrent protection and auto recovery thermal protection.
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All features
- 3.0 V to 12 V input operating voltage range
- 0.8 V to (0.85xVIN) output voltage range
- Up to 7 A output current
- Wide operating temperature range -55 °C to +125 °C
- Single supply
- Integrated N-channel MOSFETs for synchronous step-down conversion
- Integrated BOOT diode
- Programmable switching frequency: from 100 kHz to 1 MHz
- Fast load transient response and simple loop compensation based on peak current mode control loop
- Easy synchronization with 180° out-of-phase (up to 2 ICs) management
- Current sharing configuration for higher load requirements
- Lossless current sensing based on sense-FET
- Not-latched output overvoltage protection
- Adjustable output overcurrent protection
- Input undervoltage protection
- Latched overtemperature protection
- Power Good output pin
- Programmable soft-start with increased current capability
- Hermetic ceramic package qualified for space applications FLAT-28
- Radiation performance:
- Total ionizing dose: 100 krad
- Tested ELDRS-free
- SEL/SESB-free up to 86.1 MeV/mg/cm2 (@ VCC up to 7 V)
- SEU-SEFI characterized up to VCC 7 V
- Proton free
- No performance degradation due to SET
- QML-V qualified, SMD 5962R20208
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STMicroelectronics - RHRPMPOL01
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All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 08 Oct 2020 | 08 Oct 2020 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 11 Jan 2021 | 11 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RH-PMPOL01KP1 | Active | Flat-28A | Industrial | N/A | |
| RH-PMPOL01KPX | Active | Flat-28A | Industrial | N/A | |
| RHRPMPOL01KP01V | Active | Flat-28A | Industrial | N/A | |
| RHRPMPOL01KP02V | Active | Flat-28A | Industrial | N/A | |
RH-PMPOL01KP1
Package:
Flat-28AMaterial Declaration**:
RH-PMPOL01KPX
Package:
Flat-28AMaterial Declaration**:
RHRPMPOL01KP01V
Package:
Flat-28AMaterial Declaration**:
RHRPMPOL01KP02V
Package:
Flat-28AMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||
| RHRPMPOL01KP01V | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-28A | -55 | 125 | - | FRANCE | |||
| RH-PMPOL01KPX | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-28A | -55 | 125 | - | FRANCE | |||
| RH-PMPOL01KP1 | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-28A | -55 | 125 | - | FRANCE | |||
| RHRPMPOL01KP02V | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-28A | -55 | 125 | - | FRANCE | |||
Marketing Status
ActiveECCN (US)
EAR99Marketing Status
ActiveECCN (US)
EAR99Marketing Status
ActiveECCN (US)
EAR99Marketing Status
ActiveECCN (US)
EAR99(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
