TS19603
400mA High Voltage Adjustable Current Regulator With Enable Control
SOP-8EP
Pin Definition: 1. GND 8. OUT 2. GND...
TS19603
400mA High Voltage Adjustable Current
Regulator With Enable Control
SOP-8EP
Pin Definition: 1. GND 8. OUT 2. GND 7. OUT 3. VDD 6. NC 4. ISET 5. OE
General Description
The TS19603 is a high voltage, low dropout current
regulator of maximum output current up to 400mA. The output current is decided by an external resistor, and the output sink current could be disabled via OE pin. TS19603 internally also build-in thermal protection to prevent the chip over heat damage.
Features
● ● ● ● ● 0.28V VDROP @ 400mA 400mA Maximum Output Current Output Current Controlled by External Resistor 3µs Fast Response Output Stage Enable Control Wide Supply Voltage Range: 5~50V
Typical Application Circuit
TS19603
Applications
● ● ● High Power LED Driver RGB Full Color Power LED Driver LCD Monitor/TV LED Backlight Driver
Ordering Information
Part No.
TS19603CS RLG
Package
SOP-8EP
Packing
2.5Kpcs / 13” Reel
Note: “G” denotes Halogen Free Product.
Absolute Maximum Rating
Parameter
Input Voltage Output Sink Current Output Enable Voltage Operating Junction Temperature Range Storage Temperature Range Thermal Resistance Junction to Air Power Dissipation PD @ TA=25°C (Note 2) Thermal Resistance - Junction to Ambient Thermal Resistance - Junction to Case ESD Rating (Human Body Model) (Note 4)
Symbol
VIN IOUT VEN TOPR TSTG θJA PD θJA θJC ESD
Value
55 450 13.2 -40 ~ +150 -65 ~ +150 80 1 36 5.5 2
Unit
V mA V ºC ºC ºC/W W ºC/W ºC/W kV
Recommend Operating Conditions
Parameter
Input Voltage ...