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The device is a high performance radiation hardened LDO regulator, suitable for output current up to 3 A (TO-257 and SMD.5 versions). The operating input voltage range is from 3 V to 12 V. The device has been specifically designed for harsh radiation environments, such as aerospace applications.
Integrated overtemperature protection, adjustable overcurrent protection and monitoring offer a high level of robustness.
It is available in Flat-16, SMD.5 and TO-257 hermetic packages.Key Features
- Fixed 1.5 V output voltage
- Output current up to 3 A in SMD.5 and TO-257 packages, 2 A in Flat-16 package
- Embedded overtemperature, overcurrent protections
- Adjustable current limitation
- Output overload monitoring/signaling
- Inhibit (ON/OFF) TTL-compatible control
- Programmable output short-circuit current
- Remote sensing operation
- Rad-hard: tested up to 300 krad MIL-STD-883E method 1019.6 and 100 krad low dose rate conditions
- SEL free up to 120 MeV·cm2/mg
- SET < 5% of VOUT at 86 MeV·cm2/mg
Sample & Buy
| Part Number | Marketing Status | SMD PIN/Detailed Spec | Quality Level | EPPL | Hi-Rel Package | Lead Finish | Packing Type | Package: Product Marking | Mass (g) | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHFL4913S15-04V |
Active
|
5962F1521502VYA | QML-V | true | SMD.5 | Solder Dip | Carrier Tape | 5962F1521502VYA | 2 | EAR99 | - | No availability of distributors reported, please contact our sales office | ||
| RHFL4913S15-03V |
Active
|
5962F1521502VYC | QML-V | true | SMD.5 | Gold | Carrier Tape | 5962F1521502VYC | 2 | EAR99 | FRANCE | No availability of distributors reported, please contact our sales office | ||
| RHFL4913KP15-02V |
Active
|
5962F1521501VXA | QML-V | true | Flat-16P | Solder dip | Carrier Tape | 5962F1521501VXA | 0.6 | EAR99 | FRANCE | No availability of distributors reported, please contact our sales office | ||
| RHFL4913KP151 |
Active
|
- | Engineering Model | - | Flat-16P | Gold | Carrier Tape | RHFL4913S151 | 0.7 | EAR99 | FRANCE | Check Availability | ||
| RHFL4913ESY1505V |
Active
|
5962F1521502VZC | QML-V Flight | - | TO-257 | Gold | Carrier Tape | 5962F1521502VZC | 5 | EAR99 | FRANCE | No availability of distributors reported, please contact our sales office | ||
| RHFL4913ESY151 |
Active
|
- | Engineering Model | - | TO-257 | Gold | Carrier Tape | RHFL4913ESY151 | - | EAR99 | FRANCE | Check Availability | ||
| RHFL4913ESY1506V |
Active
|
5962F1521502VZA | QML-V | - | TO-257 | Solder Dip | Carrier Tape | 5962F1521502VZA | 5 | EAR99 | FRANCE | No availability of distributors reported, please contact our sales office | ||
| RHFL4913KP15-01V |
Active
|
5962F1521501VXC | QML-V Flight | - | Flat-16P | Gold | Carrier Tape | 5962F1521501VXC | 0.7 | EAR99 | - | No availability of distributors reported, please contact our sales office | ||
| RHFL4913S151 |
Active
|
- | Engineering Model | - | SMD.5 | Gold | Carrier Tape | RHFL4913S151 | 2 | EAR99 | FRANCE | No availability of distributors reported, please contact our sales office |
RHFL4913S15-04V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521502VYARHFL4913S15-03V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521502VYCRHFL4913KP15-02V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521501VXARHFL4913KP151
Marketing Status
ActiveSMD PIN/Detailed Spec
-RHFL4913ESY1505V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521502VZCRHFL4913ESY151
Marketing Status
ActiveSMD PIN/Detailed Spec
-RHFL4913ESY1506V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521502VZARHFL4913KP15-01V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F1521501VXCRHFL4913S151
Marketing Status
ActiveSMD PIN/Detailed Spec
-(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFL4913ESY1505V |
Active
|
TO-257 | Industrial | N/A |
|
| RHFL4913ESY1506V |
Active
|
TO-257 | Industrial | N/A |
|
| RHFL4913ESY151 |
Active
|
TO-257 | Industrial | N/A |
|
| RHFL4913KP15-01V |
Active
|
FLAT16 AlN small cavity FP | Industrial | N/A |
|
| RHFL4913KP15-02V |
Active
|
FLAT16 AlN small cavity FP | Industrial | N/A |
|
| RHFL4913KP151 |
Active
|
FLAT16 AlN small cavity EM | Industrial | N/A |
|
| RHFL4913S15-03V |
Active
|
SMD.5 oven sealing FP | Industrial | N/A |
|
| RHFL4913S15-04V |
Active
|
SMD.5 oven sealing FP | Industrial | N/A |
|
| RHFL4913S151 |
Active
|
SMD.5 oven sealing EM | Industrial | N/A |
|
RHFL4913ESY1505V
Package:
TO-257Material Declaration**:
RHFL4913ESY1506V
Package:
TO-257Material Declaration**:
RHFL4913ESY151
Package:
TO-257Material Declaration**:
RHFL4913KP15-01V
Package:
FLAT16 AlN small cavity FPMaterial Declaration**:
RHFL4913KP15-02V
Package:
FLAT16 AlN small cavity FPMaterial Declaration**:
RHFL4913KP151
Package:
FLAT16 AlN small cavity EMMaterial Declaration**:
RHFL4913S15-03V
Package:
SMD.5 oven sealing FPMaterial Declaration**:
RHFL4913S15-04V
Package:
SMD.5 oven sealing FPMaterial Declaration**:
RHFL4913S151
Package:
SMD.5 oven sealing EMMaterial 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.
