R1154H69B-T1
| Model | R1154H69B-T1 |
| Description | Regulator |
| PDF file | Total 14 pages (File size: 296K) |
| Chip Manufacturer | RICOH |
2003. Jun. 3
150mA VOLTAGE REGULATOR (Wide Input Voltage Range)
R1154Hxxxx series
I
OUTLINE
The R1154Hxxxx series are CMOS-based voltage regulator (VR) ICs. The R1154Hxxxxx has features of high
output voltage accuracy and ultra-low supply current. A peak current limit circuit, a short current limit circuit, and a
thermal shutdown circuit are built in the R1154Hxxxx series.
The regulator output voltage is fixed in the R1154HxxxB, while adjustable type is the R1154H001C. Output
voltage accuracy is ±2.0%.
Since the package for these ICs is the SOT-89-5 package with which high density mounting of the ICs on
boards is possible.
I
FEATURES
GUltra-Low
Supply Current
• • • • • • • •
Typ. 5.0µA
GStandby
Current
• • • • • • • •
Typ. 0.1µA
GInput
Voltage
• • • • • • • • • • • • • • •
Max. 24V
GWide
Output Voltage Range
• • • • •
Stepwise setting with a step of 0.1V in the range of 2.5V to 12.0V (xxxB)
or adjustable in the range of 2.5V to V
IN
or 24.0V(001C)
GHigh
Output Voltage Accuracy
• • • •
±2.0%
GOutput
Current
• • • • • • • • • • • •
Min. 140mA (V
IN
=V
OUT
+2V; 2.5V Output type)
Min. 150mA (V
IN
=V
OUT
+2V; 3.0V Output type)
GBuilt-in
Peak Current Limit Circuit, Short Current Limit Circuit, Thermal Shutdown Circuit
I
APPLICATIONS
GPower
source for home appliances such as refrigerators, rice cookers, Electronic water warmers, etc.
GPower
source for car audio equipment, car navigation system, and ETC system.
GPower
source for notebook PCs, digital TVs, cordless phones, and LAN system.
GPower
source for copiers, printers, facsimiles, and scanners.
GPower
source for wireless equipment such as fish-finders, radar, RF unit, and transceivers.
Rev. 1.13
-1-
