Product overview
Description
The RHFL7913A adjustable is a high performance Rad hard negative voltage regulator. Available in FLAT-16 and new SMD5C hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. It provides exceptional electrical performances, high speed and low dropout voltage. Input supply ranges from - 3 V to - 12 V. It also provide logical control / monitor functions (inhibit, output monitor, short-circuit control) from/to external positive voltage signals, while the entire RHFL7913A adjustable analog functions are biased at negative voltages with respect of ground pin. The device is QML-V qualified with SMD 5962-02532.
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All features
- 3 A low dropout voltage
- Optional overtemperature and overcurrent protection
- Adjustable overcurrent limitation
- Load short circuit monitoring
- Adjustable output voltage
- Inhibit (ON/OFF) TTL-compatible control
- Programmable output short-circuit current limitation
- Remote sensing operation
- Rad-hard: sustains 300 krad in Mil-1019.7 at High & ELDRS low dose rate conditions
- Heavy ions, SEL immune at 68 MeV/cm²/mg LET ions
Circuit Diagram
EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHFL7913A
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
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SPICE models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 7Z | 1.0 | 23 May 2019 | 23 May 2019 | |
| ZIP | 3.0 | 16 Oct 2020 | 16 Oct 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFL7913KPA-01V | Active | Flat-16P | Industrial | N/A | |
| RHFL7913KPA-02V | Active | Flat-16P | Industrial | N/A | |
| RHFL7913KPA1 | Active | Flat-16P | Industrial | N/A | |
| RHFL7913SCA-03V | Active | SMD5C | Industrial | N/A | |
| RHFL7913SCA1 | Active | SMD5C | Industrial | N/A |
RHFL7913KPA-02V
Package:
Flat-16PMaterial 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | Mass (g) | ||
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| RHFL7913SCA1 | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFL7913KPA-02V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFL7913SCA-03V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFL7913KPA1 | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFL7913KPA-01V | | | distributors No availability of distributors reported, please contact our sales office |
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RHFL7913SCA1 Active
RHFL7913KPA-02V Active
RHFL7913SCA-03V Active
RHFL7913KPA1 Active
RHFL7913KPA-01V Active
(*) 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