Datasheet Details
| Part number | R1122N181B |
|---|---|
| Manufacturer | RICOH |
| File Size | 244.95 KB |
| Description | LOW NOISE 150mA LDO REGULATOR |
| Datasheet | R1122N181B R1121N501B Datasheet (PDF) |
|
|
Overview: R1122N SERIES LOW NOISE 150mA LDO REGULATOR NO.EA-060-111027 OUTLINE The R1122N Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high Ripple Rejection. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transient response of the R1122N Series are excellent, thus these ICs are very suitable for the power supply for hand-held munication equipment. The output voltage of these ICs is fixed with high accuracy. Since the package for these ICs is SOT-23-5 (Mini-mold) package , high density mounting of the ICs on boards is possible.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | R1122N181B |
|---|---|
| Manufacturer | RICOH |
| File Size | 244.95 KB |
| Description | LOW NOISE 150mA LDO REGULATOR |
| Datasheet | R1122N181B R1121N501B Datasheet (PDF) |
|
|
|
| Part Number | Description |
|---|---|
| R1122N191A | LOW NOISE 150mA LDO REGULATOR |
| R1122N201A | LOW NOISE 150mA LDO REGULATOR |
| R1122N221B | LOW NOISE 150mA LDO REGULATOR |
| R1122N231B | LOW NOISE 150mA LDO REGULATOR |
| R1122N241A | LOW NOISE 150mA LDO REGULATOR |
| R1122N241B | LOW NOISE 150mA LDO REGULATOR |
| R1122N251A | LOW NOISE 150mA LDO REGULATOR |
| R1122N251B | LOW NOISE 150mA LDO REGULATOR |
| R1122N281A | LOW NOISE 150mA LDO REGULATOR |
| R1122N281B | LOW NOISE 150mA LDO REGULATOR |