Nisshinbo Micro Devices Inc. R1172S261B-E2-FE
| Manufacturer | |
| MPN | R1172S261B-E2-FE |
| LCSC Part # | C6164001 |
| Packaging | HSOP-6J |
| Customer # | |
| Key Attributes | 2.6V Positive Fixed HSOP-6J Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS |
| Datasheet | Nisshinbo Micro Devices Inc. R1172S261B-E2-FE |
| Alternative Parts | 7 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Packaging | HSOP-6J | |
| Output Voltage | 2.6V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ | |
| Supply Current (Iq) | 60uA | |
| Output Configuration | Positive | |
| Operating Voltage | 6V | |
| Output Current | 1A | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Output discharge |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Packaging | HSOP-6J | |
| Output Voltage | 2.6V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 60uA | |
| Output Configuration | Positive | |
| Operating Voltage | 6V | |
| Output Current | 1A | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Output discharge |
Introduction
The R1172x Series are CMOS-based positive voltage regulator ICs. The R1172x Series have features of super low dropout, 1A output current capability. Even the output voltage is set at 1.5V, on resistance of internal FET is typically 0.32Ω. Therefore, applications that require a large current at small dropout are suitable for the R1172x series. Low input voltage is acceptable and low output voltage can be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low consumption current can be realized with the chip enable pin. The output voltage of R1172 is fixed in the IC. Since the packages for these ICs are SOT-23-5, SOT-89-5, HSON-6, and HSOP-6J with high power dissipation, high density mounting of the ICs on boards is possible.
Features
- Output Current ... 1A
- Supply Current .... Typ. 60μA
- Standby Current .. Typ. 0.1μA
- Input Voltage Range . 1.4V to 6.0V
- Output Voltage ..... 0.8V to 5.0V (0.1V steps)
- Dropout Voltage . Typ. 0.32V (VOUT = 1.5V, IOUT = 1A)
- Typ. 0.18V (VOUT = 2.8V, IOUT = 1A)
- Ripple Rejection . Typ. 70dB (VOUT = 2.8V)
- Output Voltage Accuracy ........ ±2.0%
- Temperature-Drift Coefficient of Output Voltage ... Typ. ±100ppm/°C
- Line Regulation . Typ. 0.05%/V
- Load Regulation . Typ. 15mV at IOUT = 300mA, Typ. 50mV at IOUT = 1A
- Packages ... SOT-23-5, SOT-89-5, HSON-6, HSOP-6J
- Built-in Inrush current limit circuit . Typ. 500 mA
- Built-in Fold-Back Protection Circuit . Typ. 250mA (Current at short mode)
- Built-in Thermal Shutdown Circuit . Thermal Shutdown Temperature ; Typ. 150°C Released Temperature ; Typ. 120°C
- Built-in Auto Discharge Function . D Version
- Output capacitors . CIN = COUT = Tantalum 4.7μF (ΔVOUT < 1.0V)
- CIN = COUT = Ceramic 4.7μF (VOUT ≅ 1.0V)
Applications
- Local Power source for Notebook PC.
- Local Power source for portable communication equipments, cameras, and VCRs.
- Local Power source for home appliances.
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.4409 | $ 0.44 |
| 200+ | $ 0.1759 | $ 35.18 |
| 500+ | $ 0.1701 | $ 85.05 |
| 1,000+ | $ 0.1672 | $ 167.20 |
Standard Packaging1000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Packaging | HSOP-6J | |
| Output Voltage | 2.6V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ | |
| Supply Current (Iq) | 60uA | |
| Output Configuration | Positive | |
| Operating Voltage | 6V | |
| Output Current | 1A | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Output discharge |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | Nisshinbo Micro Devices Inc. | |
| Packaging | HSOP-6J | |
| Output Voltage | 2.6V | |
| Number of Outputs | 1 | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Supply Current (Iq) | 60uA | |
| Output Configuration | Positive | |
| Operating Voltage | 6V | |
| Output Current | 1A | |
| Output Type | Fixed | |
| Features | Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Output discharge |
Introduction
The R1172x Series are CMOS-based positive voltage regulator ICs. The R1172x Series have features of super low dropout, 1A output current capability. Even the output voltage is set at 1.5V, on resistance of internal FET is typically 0.32Ω. Therefore, applications that require a large current at small dropout are suitable for the R1172x series. Low input voltage is acceptable and low output voltage can be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low consumption current can be realized with the chip enable pin. The output voltage of R1172 is fixed in the IC. Since the packages for these ICs are SOT-23-5, SOT-89-5, HSON-6, and HSOP-6J with high power dissipation, high density mounting of the ICs on boards is possible.
Features
- Output Current ... 1A
- Supply Current .... Typ. 60μA
- Standby Current .. Typ. 0.1μA
- Input Voltage Range . 1.4V to 6.0V
- Output Voltage ..... 0.8V to 5.0V (0.1V steps)
- Dropout Voltage . Typ. 0.32V (VOUT = 1.5V, IOUT = 1A)
- Typ. 0.18V (VOUT = 2.8V, IOUT = 1A)
- Ripple Rejection . Typ. 70dB (VOUT = 2.8V)
- Output Voltage Accuracy ........ ±2.0%
- Temperature-Drift Coefficient of Output Voltage ... Typ. ±100ppm/°C
- Line Regulation . Typ. 0.05%/V
- Load Regulation . Typ. 15mV at IOUT = 300mA, Typ. 50mV at IOUT = 1A
- Packages ... SOT-23-5, SOT-89-5, HSON-6, HSOP-6J
- Built-in Inrush current limit circuit . Typ. 500 mA
- Built-in Fold-Back Protection Circuit . Typ. 250mA (Current at short mode)
- Built-in Thermal Shutdown Circuit . Thermal Shutdown Temperature ; Typ. 150°C Released Temperature ; Typ. 120°C
- Built-in Auto Discharge Function . D Version
- Output capacitors . CIN = COUT = Tantalum 4.7μF (ΔVOUT < 1.0V)
- CIN = COUT = Ceramic 4.7μF (VOUT ≅ 1.0V)
Applications
- Local Power source for Notebook PC.
- Local Power source for portable communication equipments, cameras, and VCRs.
- Local Power source for home appliances.
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| R1173S261B-E2-FE | Nisshinbo Micro Devices Inc. | HSOP-6J | 0 | $ 0.4409 | ||
| RP131S261D-E2-FE | Nisshinbo Micro Devices Inc. | HSOP-6J | 0 | $ 0.317 | ||
| RP131S261B-E2-FE | Nisshinbo Micro Devices Inc. | HSOP-6J | 0 | $ 0.317 | ||
| S-13A1C26-E6T1U3 | ABLIC | HSOP-6 | 0 | $ 0.6232 | ||
| S-13A1D26-E6T1U3 | ABLIC | HSOP-6 | 0 | $ 2.0321 | ||
| S-13A1H26-E6T1U3 | ABLIC | HSOP-6 | 0 | $ 2.0321 | ||
| R1171S261B-E2-FE | Nisshinbo Micro Devices Inc. | HSOP-6J | 0 | $ 0.4296 |