SE8119
SE8119 is 500mA Positive Voltage Regulators manufactured by Seaward.
Description
The SE8119 series of high performance low dropout voltage regulators are designed for applications that require efficient conversion and fast transient response.
Features
Low Dropout Performance. Guaranteed 500m A Output Current. Wide Input Supply Voltage Range. Over-temperature and Over-current Protection. Rugged 3KV ESD withstand capability. Available in SOT-89-3L Packages.
Top view
Pin Configuration
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Application
PC-Camera
1 2 3
Active SCSI Terminators. High Efficiency Linear Regulators. 5V to 3.3V Linear Regulators Motherboard Clock Supplies.
SOT-89
Typical Application
Ordering Information
SE8119 _ _ _ PIN (1=>3): 1. G: OUT/GND/IN 2. N: GND/IN/OUT Package Type: 1. K: SOT-89-3L Output Voltage: A: VOUT = 3.3V
Absolute Maximum Rating
Symbol VIN TJ TSTG TLEAD Input Supply Voltage Operating Junction Temperature Range Storage Temperature Range Lead Temperature (Soldering 10 Sec) Parameter Maximum 9 0 to 125 -40 to 150 260 Units V °C °C °C
Preliminary and all contents are subject to change without prior notice. © Seaward Electronics, Inc., 2006.
- .seawardinc.
- Page 1
500m A Positive Voltage Regulators (Preliminary)
Electrical Characteristic
VIN,MAX ≤ 8V, VIN,MIN
- VOUT = 1.5V, IOUT = 10m A, CIN = 10µF, COUT = 22µF, TJ = 0
- 125°C, unless otherwise specified.
Symbol VO VSR VLR
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Parameter Output Voltage (1) Line Regulation (1) Load Regulation (1) Quiescent Current Dropout Voltage (2) Minimum Load Current Current Limit Temperature Coefficient Thermal Protection RMS Output Noise Ripple Rejection Ratio
Test Condition SE8119T33 VOUT + 1.5V < VIN < 8V IOUT = 10m A (VIN
- VOUT) = 1.5V 10m A ≤ IOUT ≤ 500m A
Min 3.234 ----
Typ 3.3 0.3 0.4 10 1.0 4 0.8 0.07 175 0.003 35
Max 3.366 -----------
Units V % % m A V m A A %/°C °C %VO d B
IQ VD IO ICL TC OTP VN RA
IOUT = 500m A
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TA = 25°C, 10Hz ≤ f ≤ 10k Hz f = 120Hz, COUT = 22μF (Tantalum), (VIN
- VOUT) = 3V, IOUT = 500m...
