- 您現在的位置：買賣IC網 > PDF目錄299825 > R1130H321B-T2 (RICOH COMPANY LTD) 3.2 V FIXED POSITIVE LDO REGULATOR, 0.34 V DROPOUT, PDSO6 PDF資料下載
參數資料
| 型號： | R1130H321B-T2 |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩壓器 |
| 英文描述： | 3.2 V FIXED POSITIVE LDO REGULATOR, 0.34 V DROPOUT, PDSO6 |
| 封裝： | SOT-89, 5 PIN |
| 文件頁數： | 1/24頁 |
| 文件大小： | 739K |
| 代理商： | R1130H321B-T2 |
300mA LDO REGULATOR
R1130xxxxA/B/C SERIES
1
OUTLINE
The R1130xxxxx Series are CMOS-based voltage regulator (VR) ICs. VR function has features of high ripple rejec-
tion, low dropout voltage, high output voltage accuracy, and ultra-low supply current. Each of these ICs consists of a
voltage reference unit, an error amplifier, resistors for setting output voltage, and a current limit circuit. Each of the
R1130xxxxA/B type includes also a chip enable circuit.
The output voltage of the R1130xxxxC type is adjustable with external resistors.
The output voltage of R1130xxxxA/B is fixed in the IC. Low supply current by the merit of CMOS process and
built-in transistors with low ON-resistance make low dropout voltage. These regulators in the R1130xxxxx Series are
remarkable improvement on the current regulators in terms of ripple rejection, input transient response, and load
transient response. Maximum Output Current is large for its compact size.
Thus, the R1130xxxxx series are suitable for power supply for CD-drives, DVD-drives, and so forth.
Since the packages for these ICs are the SOT-89-5 package or HSON-6P, high density mounting of the ICs on
boards is possible.
FEATURES
Ultra-Low Supply Current ...................................................................................Typ. 50A
Low Standby Current.................................................................................................Typ. 0.1A (VR) for A type
High Ripple Rejection................................................................................................Typ. 60dB (f=1kHz) (VR)
Output Current.................................................................................................................Min. 300mA (VIN=VOUT+1V)
Output Voltage (VR)....................................................................................................Stepwise setting with a step of 0.1V in the range of 1.5V to
5.0V (A/B Version) (Reference 1.8V (C Version))
High Output Voltage Accuracy........................................................................±2.0% (VR) for A/B type,
±2.0% (Reference Voltage for adjustable VR) for C type
Low Dropout Voltage..................................................................................................Typ. 0.2V (IOUT=100mA) (VR)
Small Package.....................................................................................................................SOT-89-5, HSON-6P
Built-in Current Limit Circuit
Low Temperature-drift Coefficient of Output Voltage..........Typ. ±100ppm/°C
Absolute Maximum Voltage................................................................................9V
Internal Phase Compensation (small output capacitance such as 0.1F Ceramic can be used with.)
APPLICATIONS
Power source for CD-drives and DVD-drives, HDD.
Local Power source for Notebook PC.
NO. EA-078-0305
相關PDF資料 |
PDF描述 |
|---|---|
| R1130H331A-T2 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.34 V DROPOUT, PDSO6 |
| R1130H331B-T1 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.34 V DROPOUT, PDSO6 |
| R1130H341A-T1 | 3.4 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PDSO6 |
| R1130H341A-T2 | 3.4 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PDSO6 |
| R1130H341B-T1 | 3.4 V FIXED POSITIVE LDO REGULATOR, 0.28 V DROPOUT, PDSO6 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| R1130HXXXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Management ICs |
| R1131 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| R11-3-1.00A-B06EV-S | 制造商:Sensata Technologies 功能描述:Circuit Breaker Magnetic Circuit Protectors 1Pole 1A |
| R11-3-1.00A-B101EV-S | 制造商:Sensata Technologies 功能描述:Circuit Breaker Magnetic Circuit Protectors 1Pole 1A |
| R11-3-10.0A-29865-1 | 制造商:Airpax 功能描述:CIRCUIT BREAKER MAG-HYDR ROCKER 制造商:Sensata Technologies 功能描述:R11-3-10.0A-29865-1 /Pole # 1 /Prod Family: 0213 |
發布緊急采購，3分鐘左右您將得到回復。