- RS-artikelnummer:
- 193-1547
- Tillv. art.nr:
- RAA2124214GNP#MA0
- Tillverkare / varumärke:
- Renesas Electronics
Tyvärr har vi inte denna produkt i lager.
Restorder ej möjlig på grund av bristande allokering. Den evt. angivna systemtekniska leveranstiden är inte giltig.
Pris (ex. moms) Var (i en rulle med 250)
24,113 kr
(exkl. moms)
30,141 kr
(inkl. moms)
Enheter | Per unit | Per Reel* |
250 + | 24,113 kr | 6 028,25 kr |
- RS-artikelnummer:
- 193-1547
- Tillv. art.nr:
- RAA2124214GNP#MA0
- Tillverkare / varumärke:
- Renesas Electronics
Datablad
Lagstiftning och ursprungsland
Produktdetaljer
The RAA212421 is a dual-output regulator combining a 3V to 40V input, 1.1A synchronous buck converter with a 500mA LDO featuring fast transient response. The combination of two high-performance power supplies in one compact 3x6mm package provide an easy-to-use, high-efficiency compact solution.
The wide VIN buck regulator of the RAA212421 integrates both high-side and low-side nMOSFETs and features a PFM mode for improved efficiency at light load. This feature can be disabled if forced PWM mode is desired. It can use internal or external compensation, which minimizes the required external components, reduces BOM count and complexity of design. The part switches at a default frequency of 500kHz, however, it can also be programmed using an external resistor from 300kHz to 2MHz.
The wide VIN buck regulator of the RAA212421 integrates both high-side and low-side nMOSFETs and features a PFM mode for improved efficiency at light load. This feature can be disabled if forced PWM mode is desired. It can use internal or external compensation, which minimizes the required external components, reduces BOM count and complexity of design. The part switches at a default frequency of 500kHz, however, it can also be programmed using an external resistor from 300kHz to 2MHz.
Specifikationer
Attribute | Value |
---|---|
Maximum Switching Frequency | 2 MHz, 500 kHz |
Output Voltage | 0.8 to 5.5 V |
Output Current | 1.1 A |
Number of Outputs | 2 |
Mounting Type | Surface Mount |
Package Type | TDFN |
Pin Count | 22 |
Dimensions | 6 x 3 x 0.7mm |
PWM Controller Type | LDO |
Length | 6mm |
Width | 3mm |
Height | 0.7mm |
Maximum Operating Temperature | +125 °C |
Maximum Operating Supply Voltage | 40 V |
Minimum Operating Temperature | -40 °C |
Minimum Operating Supply Voltage | 3 V |