RP106 Series
Low Voltage 0.8% Accuracy 400mA LDO Regulator
RP106 Series
Low Voltage 0.8% Accuracy 400mA LDO Regulator
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Description
The RP106 Series are CMOS-based LDO regulators featuring 400mA output. The input voltage as low as Min. 1.0V and the output voltage can be set from 0.7V. The output voltage accuracy has been improved to ± 0.8% and due to a built-in transistor with low on-resistance of 0.55Ω (at VSET=1.5V), RP106 provides a low dropout voltage. The CE pin can switch the regulator to standby mode. RP106 has a constant slope circuit. It means a function of soft-start to reduce the inrush current at power on. In addition to SC-88A packages, 0.69mm square WLCSP-4-P5 packages and a 1.2mm square DFN(PL)1212-6 package are also available.
Spec
| Standard | |
|---|---|
| Input Voltage Range | 1.0 V to 3.6 V (4.0 V) |
| Operating Temperature Range | -40°C to 85°C (125°C) |
| Supply Current | Typ. 48 µA |
| Standby Current | Typ. 0.1 µA |
| Output Voltage Range | 0.7 V to 1.8 V (0.1 V step) |
| Output Voltage Accuracy | ±0.8% (Ta = 25°C, VOUT ≥ 1.0 V) |
| Output Voltage Temperature Coefficient | Typ. ±60 ppm/°C |
| Dropout Voltage | Typ. 0.22 V (VOUT = 1.5 V) |
| Line Regulation | Typ. 0.10%/V |
| Output Current | 400 mA |
| Ripple Rejection | Typ. 60 dB (f = 10 kHz) |
| Package | WLCSP-4-P5, DFN(PL)1212-6, SC-88A |
Protections / Functions
| TSD | Reverse | Current Limit | ISC | Inrush | ECO mode | Auto Discharge | External Driver | PGOOD | Soft Start |
|---|---|---|---|---|---|---|---|---|---|
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Functional Description
| TSD | Thermal Shutdown Function |
|---|---|
| Reverse Current Protection | Reverse Current Protection |
| Current Limit | Overcurrent Protection |
| ISC | Short Current Protection |
| Inrush Current Limit | Inrush Current Protection |
| Constant Slope | Constant Slope Function |
| ECO mode | ECO Function |
| Auto Discharge | Auto Discharge Function |
| External Driver | External Output Driver Transistor |
Technical Documents
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RP106x12xx Dropout Voltage vs. Output Current
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| RP106Zxx1x-TR-F |
|
WLCSP-4-P5 | RP106Z | RP106Z-F |
| RP106Kxx1x-TR |
|
DFN(PL)1212-6 | RP106K | RP106K |
| RP106Qxx2x-TR-FE |
|
SC-88A | RP106Q | RP106Q-FE |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
FAQ
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support
RP106 Series