Product Details
ADP323ACPZ-R7 Power Management ICs Triple 200 mA Low Noise High
PSRR Voltage Regulator Package 16-LFCSP-WQ
Product Status | | |
Output Configuration | | |
Output Type | | |
Number of Regulators | | |
Voltage - Input (Max) | | |
Voltage - Output (Min/Fixed) | | |
Voltage - Output (Max) | | |
Voltage Dropout (Max) | 0.17V @ 200mA, 0.17V @ 200mA | |
Current - Output | | |
Current - Quiescent (Iq) | | |
Current - Supply (Max) | | |
PSRR | 70dB ~ 40dB (100Hz ~ 1MHz) | |
Control Features | | |
Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | |
Operating Temperature | | |
Mounting Type | | |
Package / Case | 16-WFQFN Exposed Pad, CSP | |
Supplier Device Package | |
FEATURES
Fixed (ADP322) and adjustable output (ADP323) options
Bias voltage range (VBIAS): 2.5 V to 5.5 V
LDO input voltage range (VIN1/VIN2, VIN3): 1.8 V to 5.5 V
Three 200 mA low dropout voltage regulators (LDOs)
16-lead, 3 mm × 3 mm LFCSP
Initial accuracy: ±1%
Stable with 1 µF ceramic output capacitors
No noise bypass capacitor required
3 independent logic controlled enables
Overcurrent and thermal protection
Key specifications
High PSRR
76 dB PSRR up to 1 kHz
70 dB PSRR at 10 kHz
60 dB PSRR at 100 kHz
40 dB PSRR at 1 MHz
Low output noise
24 µV rms typical output noise at VOUT = 1.2 V
43 µV rms typical output noise at VOUT = 2.8 V
Excellent transient response
Low dropout voltage: 110 mV at 200 mA load
85 µA typical ground current at no load, all LDOs enabled
100 µs fast turn on circuit
Guaranteed 200 mA output current per regulator
−40°C to +125°C junction temperature
APPLICATIONS
Mobile phones
Digital cameras and audio devices
Portable and battery-powered equipment
Portable medical devices
Post dc-to-dc regulation
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Company Profile
Sai Collie Technology Co., Ltd. is a leading independent supplier and
distributor of electronic components, 2007, We have been focusing
on providing original equipment manufacturers (OEMs) and contract
electronics manufacturers (CEMs), which are hard to find, obsolete
and hot-selling integrated circuits, semiconductors, etc.
After years of development, we have formed a complete electronic
components supply and distribution system.
We adhere to the business philosophy of "customer satisfaction",
uphold the consistent tenet of excellent quality and perfect
service, take the interests of customers as the starting point, and
provide fast, high-quality, and efficient professional services.
The company's tenets: scientific and technological innovation,
excellence, pioneering and enterprising, pragmatic and efficient