THV3056 Datasheet, PDF (10/32 Pages) THine Electronics, Inc. – 3ch Buck/Boost 2ch CP 1ch HVLDO 1ch LVLDO Controller

THV3056_Rev.2.00_E
Parameters
Symbol
Condition
Min
Typ
Max Unit
High Voltage LDO Block
Offset voltage
Vhvldo(off) Ildo = -1mA
-20
20
mV
Load regulation
Vhvldo(load)
VO_1IN = 16V, OUT_HLDO = 15V
Ildo = -0.1m ~ -2mA
15
40
mV
High side output voltage range Vhldo(hrange) Ildo = -10mA
VO_1IN VO_1IN
-0.5
-0.2
V
Low side output voltage range Vhldo(lrange) Ildo = -10mA
5.5
V
Dropout voltage
Vdrop(hldo)
Ildo = -10mA,VO_1IN = 16V,
INV_HLDO = 0V
0.18
0.35
V
Low Voltage LDO Block
Output voltage
Vout(lldo)
Iout_lldo = 200mA
3.2
3.3
3.4
V
Load regulation
Vlldo(load) 1mA < Iout_lldo < 300mA
33
mV
Line regulation
Vlldo(line)
4.2V < V_LLDO < 5.5V
Iout_lldo = 200mA
10
mV
Dropout voltage
Vdrop(lldo)
V_LLDOpin
Iout_lldo = 200mA, Vout = 3.2V
3.3
V
Vcom Buffer Amplifier Block
Offset voltage
Vvcom(off) VO_1IN = 15V, VCIN = 5V
-10
10
mV
Load regulation
Vvcom(load) Io = 0 ~ ± 5mA
-50
50
mV
Line regulation
Vvcom(line) VO_1IN = 6V ~ 17V
2
10
mV
Input common mode voltage
range
Vvcom(range)
R_L = 10k Ω
1
VO_1IN
-2
V
Output source maximum load
current
Ivcomh(max)
30
70
mA
Output sink maximum load
current
Ivcoml(max)
30
70
mA
Input bias current
Iib(vcom)
0.5
2.5
uA
5V Regulator Block
Output voltage
Vreg5(range) Io = -1mA
5.0
V
Load regulation
Vreg5(load) Io = -0.1mA ~ -5mA
100
mV
Line regulation
Vreg5(line)
Io = -1mA, VCC = 5.5V ~ 15V
20
mV
Soft Start Block
SS1,2,3 charge current
Iss
Vss = 0.5V
0.6
1.0
1.4
uA
SS_SW charge current
Isssw
Vss_sw = 0.5V
1
uA
SS_LLDO charge current
Isslldo
Vss_lldo = 0.5V
1
uA
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THine Electronics, Inc.