THV3056 Datasheet, PDF (7/32 Pages) THine Electronics, Inc. – 3ch Buck/Boost 2ch CP 1ch HVLDO 1ch LVLDO Controller

THV3056_Rev.2.00_E
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Input power supply voltage
Vcc
18
V
INV1/2/3, INV_VGH/INV_VGL, FB1/2/3, NON_VGL,
DTC1/2/3, DTC_VGH/DTC_VGL, SS1/2/3, SS_SW, PG2/3,
VL_in1
6.5
V
SYSUVLO, SCP, SEL1/2, VREG5IN, VGL_UVP
BST2-LL2, OUT_H2-LL2
VL_in2
6.5
V
XTEST
VH_in1
18
V
VCIN, VCFB
VH_in2
20
V
OUT1, VREF, RT, OUT_L2, VREG5, PUP_PG, TCON_XRST
VL_out
6.5
V
VCOUT, OUT_HLDO, OUT_VGL, OUT_VGH, VO_1SW
VH_out1
20
V
LL2, OUT3
VH_out2
18
V
V_VGL, V_VGH, V_OUT3, V_VC
VH_cc
20
V
BST2, OUT_H2
VH_out3
24
V
Output Current
OUT1, OUT_L2, OUT_H2, OUT3, OUT_VGH, OUT_VGL
Iomax
1
A
Output Current
OUT_HLDO
Iomax2
80
mA
Power dissipation
Pd
4125 (Ta<25°C)
mW
Junction temperature
Tj
150
°C
Operating temperature
Ta
-40 °C +85
°C
Storage temperature
Tstg
-55 °C +150
°C
Lead temperature for soldering
Tlead
255 / +5 / -0 / 10sec
°C
4500
4000
3500
3000
2500
2000
1500
1000
500
0
-40 -20
Power Dissipation
0 20 40 60 80 100 120 140 160
Ambient Temperature Ta(℃)
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