RT9602CS 查看數據表（PDF） - Richtek Technology
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RT9602CS Datasheet PDF : 8 Pages
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RT9602
Preliminary
Absolute Maximum Ratings
z Supply Voltage (VCC)
z Supply Voltage (PVCC)
z BOOT Voltage (VBOOT-VPHASE)
z Input Voltage (VPWM)
z UGATE
z LGATE
z Package Thermal Resistance
SOP-14, θJA
z Ambient Temperature
z Junction Temperature
z Storage Temperature Range
z Lead Temperature (Soldering, 10 sec.)
z ESD Level
HBM
MM
15V
VCC + 0.3V
15V
GND–0.3V to 7V
VPHASE-0.3V to VBOOT+0.3V
GND-0.3V to VPVCC+0.3V
160°C /W
0°C ~ 70°C
0°C ~ 125°C
-40°C ~ 150°C
260°C
2KV
200V
Electrical Characteristics
Parameter
VCC Supply Current
Symbol
Test Conditions
Min
Bias Supply Current
IVCC
fPWM = 250KHz, VPVCC = 12V,
Cboot = 0.1µF, Rphase = 20Ω
--
Power Supply Current
IPVCC
fPWM = 250kHz, VPVCC = 12V,
Cboot = 0.1µF, Rphase = 20Ω
--
Power-On Reset
VCC Rising Threshold
9.1
VCC Falling Threshold
7.5
PWM Input
Maximum Input Current
PWM Floating Voltage
VPWM = 0 or 5V
--
Vcc=12V
--
PWM Rising Threshold
--
PWM Falling Threshold
--
UGATE Rise Time
LGATE Rise Time
UGATE Fall Time
LGATE Fall Time
UGATE Turn-Off Propagation Delay
LGATE Turn-Off Propagation Delay
Shutdown Window
VPVCC = VVCC = 12V, 3nF load
--
VPVCC = VVCC = 12V, 3nF load
--
VPVCC = VVCC = 12V, 3nF load
--
VPVCC = VVCC = 12V, 3nF load
--
VVCC = VPVCC = 12V, 3nF load
--
VVCC = VPVCC = 12V, 3nF load
--
1.1
Typ Max Units
3
--
mA
8
--
mA
9.6 10
V
8.1 8.5
V
200
--
µA
1.9
--
V
3.7
--
V
1.1
--
V
30
--
ns
30
--
ns
40
--
ns
30
--
ns
60
--
ns
45
--
ns
--
3.7
V
To be continued
www.richtek-ic.com.tw
4
DS9602-00 January 2002
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