- Mfr. #:
- RP112K291D-TR
- Description:
- LDO Voltage Regulators Low Noise 150mA Voltage Regulator (LDO Regulator)
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
RP112K291D-TR Information
- RP112x Low Noise LDO Regulators
- Ricoh RP112x Low Noise Low-Dropout (LDO) Regulators are CMOS-based regulators with 150mA typical output current. These regulators offer high output voltage accuracy, low supply current, low on-resistance transistor, and low noise output voltage. The RP112x regulators include a voltage reference unit, error amplifier, current limit circuit, and chip enable circuit. These LDO regulators feature ripple rejection as low as 80dB at f=1kHz, 75dB at f=10kHz, and 65dB at f=100kHz. The RP112x regulators are suitable as a power source in applications that demand a higher level of noise reduction. Typical applications include portable communication equipment, electrical home appliances, battery-powered equipment, and RF modules. The RP112x LDOs are free from lead, halogen, and are available in three packaging options.Learn More
Specifications
| RoHS: | Y |
|---|---|
| Mounting Style: | SMD/SMT |
| Manufacturer: | Ricoh Electronics |
| Brand: | Ricoh Electronic Devices Company |
| Packaging: | Reel |
| Series: | RP112K |
| Subcategory: | PMIC - Power Management ICs |
| Product Type: | LDO Voltage Regulators |
| Product: | LDO Voltage Regulators |
| Product Category: | LDO Voltage Regulators |
| Output Type: | Fixed |
| Package / Case: | DFN-PLP-1010-4 |
| Type: | CMOS LDO Regulator |
| Operating Supply Current: | 75 uA |
| PSRR / Ripple Rejection - Typ: | 65 dB |
| Input Voltage MAX: | 5.25 V |
| Pd - Power Dissipation: | 400 mW |
| Dropout Voltage - Max: | 280 mV |
| Dropout Voltage: | 200 mV |
| Output Voltage: | 2.9 V |
| Input Voltage MIN: | 2 V |
| Output Current: | 150 mA |
| Factory Pack Quantity: | 10000 |
| Number of Outputs: | 1 Output |
| Voltage Regulation Accuracy: | 1 % |
| Line Regulation: | 0.02 %/V |
| Load Regulation: | 0 mV |
| Minimum Operating Temperature: | - 40 C |
| Output Voltage Range: | - |
| Maximum Operating Temperature: | + 85 C |
RP112K291D-TR Price & Stock
Ricoh RP112K291D-TR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Mouser | 848-RP112K291D-TR | 60 | 9.24 | 7.82 | 6.04 | 4.21 | 3.59 | 2020-03-25T21:13:01Z |
| Chip One Stop Japan | C1S622100140602 | 65 | - | 3.44 | 3.42 | 3.42 | 3.42 | 2020-03-25T12:07:35Z |
| Digi-Key | RP112K291D-TR-ND | - | - | - | - | - | 3.38 | 2020-03-25T13:07:14Z |
| NetroFlash | RP112K291D-TR | 1,087 | - | - | - | - | - | 2020-03-18T21:11:10Z |
| Abacus Technologies | RP112K291D-TR | 121,968 | - | - | - | - | - | 2020-02-24T20:07:32Z |
Alternate Names
Ricoh has several brands around the world that may have alternate names for RP112K291D-TR due to regional differences or acquisition. RP112K291D-TR may also be known as the following names:
- RICOH CORP
- RICO
- RICOH COMPANY LTD
- Ricoh Co Ltd
- Ricoh Corporation
- RICOH Company
- RICOH SEMICONDUCTOR
- Ricoh Electronic Devices Co Ltd
- Ricoh Electronics
- Ricoh Electronic Devices Company
- Ricoh Inc