-
The RHFL4913A is a high-performance adjustable positive voltage regulator, able to provide 2 A of maximum current in FLAT-16 package (3 A in the SMD5C package) from an input voltage ranging from 3 V to 12 V, with a typical dropout voltage of 350 mV.
The RHFL4913A features exceptional radiation performances. It is tested in accordance with Mil Std 883E Method 1019.6, in ELDRS conditions. The device is available in the FLAT-16 and the SMD5C hermetic ceramic package, and the QML-V die is suitable for harsh environments. It operates with an input supply of up to 12 V. The RHFL4913A is QML-V qualified, DSCC SMD #5962F02524.
Key Features
- Operating input voltage from 3 V to 12 V
- Adjustable output voltage
- 3 A maximum guaranteed output current in SMD5C package, 2 A in FLAT-16
- Very low dropout voltage: 350 mV typ. @ 400 mA
- Embedded overtemperature and overcurrent protection
- Adjustable overcurrent limitation
- Very low noise: 40 µVRMS (10 Hz-100 kHz)
- Output overload monitoring/signalling
- Inhibit (ON/OFF) TTL-compatible control
- Programmable output short-circuit current
- Remote sensing operation
- Low quiescent current: 1.5 mA typ. @ no load, 150 µA in shutdown
- Rad-hard: guaranteed up to 300 krad Mil Std 883E Method 1019.6 high dose rate and 0.01 rad/s in ELDRS conditions
- Heavy ion, SEL immune.
Download 
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFL4913KPA-01V | Active | FLAT16 AlN small cavity FP | Industrial | N/A | |
| RHFL4913KPA-02V | Active | FLAT16 AlN small cavity FP | Industrial | N/A | |
| RHFL4913KPA1 | Active | FLAT16 AlN small cavity EM | Industrial | N/A | |
| RHFL4913SCA07V | Active | SMD5pads FP | Industrial | N/A | |
| RHFL4913SCA1 | Active | SMD5pads EM | Industrial | N/A | |
RHFL4913KPA-01V
Package:
FLAT16 AlN small cavity FPMaterial Declaration**:
RHFL4913KPA-02V
Package:
FLAT16 AlN small cavity FPMaterial Declaration**:
RHFL4913KPA1
Package:
FLAT16 AlN small cavity EMMaterial Declaration**:
RHFL4913SCA07V
Package:
SMD5pads FPMaterial Declaration**:
RHFL4913SCA1
Package:
SMD5pads 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | 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 | Budgetary Price (US$)*/Qty | More info | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHFL4913KPA1 | 1 distributors | Active | - | Engineering Model | - | Flat-16P | Gold | Carrier Tape | RHFL4913KPA1 | 0.7 | EAR99 | FRANCE | ||||
| RHFL4913SCA1 | No availability of distributors reported, please contact our sales office | Active | - | Engineering Model | - | SMD5C | Gold | Carrier Tape | RHFL4913SCA1 | 2.5 | EAR99 | FRANCE | ||||
| RHFL4913SCA07V | No availability of distributors reported, please contact our sales office | Active | 5962F0252403VUC | QML-V Flight | - | SMD5C | Gold | Carrier Tape | 5962F0252403VUC | 2.5 | EAR99 | FRANCE | ||||
| RHFL4913KPA-01V | No availability of distributors reported, please contact our sales office | Active | 5962F0252401VXC | QML-V Flight | true | Flat-16P | Gold | Carrier Tape | 5962F0252401VXC | 0.7 | EAR99 | FRANCE | ||||
| RHFL4913KPA-02V | 1 distributors | Active | 5962F0252401VXA | QML-V Flight | - | Flat-16P | Solder Dip | Carrier Tape | 5962F0252401VXA | 0.7 | EAR99 | FRANCE |
RHFL4913KPA1
Marketing Status
ActiveSMD PIN/Detailed Spec
-RHFL4913SCA1
Marketing Status
ActiveSMD PIN/Detailed Spec
-RHFL4913SCA07V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F0252403VUCRHFL4913KPA-01V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F0252401VXCRHFL4913KPA-02V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F0252401VXA(*) 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
