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参数资料
| 型号： | R5323Z2.1A-TR |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 固定正电压多路输出LDO稳压器 |
| 英文描述： | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
| 封装： | WL-CSP-6 |
| 文件页数： | 1/20页 |
| 文件大小： | 192K |
| 代理商： | R5323Z2.1A-TR |
WL-CSP 150mA 2ch LDO REGULATORS
R5323Z SERIES
1
R5323Z_E.doc/2003/06/19
NO. EA-103-0306
OUTLINE
The R5323Z Series are voltage regulator ICs with high output voltage accuracy, low supply current, low dropout,
and high ripple rejection by CMOS process. Each of these voltage regulators consists of voltage reference units, error
amplifiers, resistors for setting Output Voltage, current limit circuits, and chip enable circuits.
These ICs perform with low dropout voltage due to built-in transistor with low ON resistance, and a chip enable
function prolongs the battery life of each system. The line transient response and load transient response of the
R5323Z Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication
equipment.
The output voltage of these ICs is internally fixed with high accuracy. Since the package for these ICs is WL-CSP,
2ch LDO regulators are included in each, high density mounting of the ICs on boards is possible.
FEATURES
Low Supply Current...............................................Typ. 90A (VR1,VR2)
Standby Mode.........................................................Typ. 0.1A (VR1,VR2)
Low Dropout Voltage .............................................Typ. 0.22V (IOUT=150mA Output Voltage=3.0V Type)
High Ripple Rejection ............................................Typ. 65dB (VOUT≤2.4V), Typ. 60dB (VOUT≥2.5V) (f=10kHz)
Typ. 75dB (VOUT≤2.4V), Typ. 70dB (VOUT≥2.5V) (f=1kHz)
Low Temperature-Drift Coefficient of
Output Voltage........................................................Typ. ±100ppm/°C
Excellent Line Regulation......................................Typ. 0.02%/V
High Output Voltage Accuracy ..............................±2.0%
Small Package ........................................................WL-CSP-6
Output Voltage........................................................Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is
possible
Built-in chip enable circuit (A/B: active high)
Built-in fold-back protection circuit.......................Typ. 40mA (Current at short mode)
Ceramic Capacitor is recommended. (1F or more)
APPLICATIONS
Power source for handheld communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
相关PDF资料 |
PDF描述 |
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| R5323Z2.1B-TR | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
| R5323Z2.2A-TR | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
| R5323Z2.3A-TR | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
| R5323Z2.3B-TR | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
| R5323Z2.4A-TR | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PBGA6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R5324 | 制造商:Apex Tool Group 功能描述:5/32 IN. X 4 IN. REGULAR ROUND BLADE SCREWDRIVER, AMBER HANDLE 制造商:Cooper Hand Tools / Xcelite 功能描述:SCREWDRIVER, SLOTTED HEAD, 168MM; Overall Length:168mm; Blade Length:102mm; Tip / Nozzle Size:3.96mm; Screwdriver Type:Slotted ;RoHS Compliant: NA 制造商:Xcelite 功能描述:Xcelite 5/32 X 4 Regular Round Blade ScrewDriver, Amber Handle |
| R5324D | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:CMOS 3ch-LDOs for RF Unit |
| R5324D_07 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:CMOS 3ch-LDOs for RF Unit |
| R5324D001A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:CMOS 3ch-LDOs for RF Unit |
| R5324D001A-TR | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:CMOS 3CH-LDOs for RF Unit |
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