THV3058 Datasheet, PDF (9/21 Pages) THine Electronics, Inc. – 3CH (Buck/Boost) 2CH CP 1CH HVLDO Controller

THV3058_Rev.1.00_E
Parameter
Symbol
Conditions
Min
Typ
Max Unit
High Voltage LDO Block
Reference Voltage
Vref(hvldo) INV_HLDO pin
-
1.2
-
V
Offset voltage
Vhvldo(off) Ildo = -1mA
-20
-
20
mV
Load regulation
Vhvldo
(load)
VO_1IN = 16V, OUT_HLDO = 15V
Ildo = -0.1m ~ -20mA
-
16.5
45 mV
High side output voltage range
Vhldo
(hrange)
Ildo = -10mA
V_VGH V_VGH
-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
-
60
120 mV
Switch Control Block
LSW_OUT Output Resistance
Ro(1sw_out) Io = 1mA
-
1.2
-
kΩ
Output Block
OUT1 H level Output Resistance
Roh(ch-1)
Ioh = -50mA
-
17
-
Ω
OUT1 L level Output Resistance Rol(ch-1) Iol = 50mA
-
11
-
Ω
OUT_H2 H level Output Resistance Roh(ch-2h) Ioh = -50mA
-
17
-
Ω
OUT_H2 L level Output Resistance Rol(ch-2h) Iol = 50mA
-
13
-
Ω
OUT_L2 H level Output Resistance Roh(ch-2l) Ioh = -50mA
-
22
-
Ω
OUT_L2 L level Output Resistance Rol(ch-2l) Iol = 50mA
-
6
-
Ω
OUT3 H level Output Resistance Roh(ch-3) Ioh = -50mA
-
17
-
Ω
OUT3 L level Output Resistance Rol(ch-3) Iol = 50mA
-
13
-
Ω
OUT_VGH H level Output Resistance Roh(vgh) V_VGH = 15V, Ioh = -50mA
-
3.5
-
Ω
OUT_VGH L level Output Resistance Rol(vgh)
V_VGH = 15V, Iol = 50mA
-
3.5
-
Ω
OUT_VGL H level Output Resistance Roh(vgl)
V_VGL = 15V, Ioh = -50mA
-
11
-
Ω
OUT_VGL L level Output Resistance Rol(vgl)
V_VGL = 15V, Iol = 50mA
-
5
-
Ω
Output Voltage
VO3 Output Voltage
Vo3
VO3_IN pin
3.23
3.30
3.37
V
Under Voltage Protection Block
Threshold Voltage (ch-1)
Vuvp(ch-1) INV1 pin
-
1.02
-
V
Threshold Voltage (ch-2)
Vuvp(ch-2) INV2 pin
-
0.64
-
V
Threshold Voltage (ch-3)
Vuvp(ch-3) VO3_IN pin
-
2.64
-
V
Threshold Voltage (VGH)
Vuvp(vgh) INV_VGH pin
-
1.02
-
V
Threshold Voltage (VGL)
Vuvp(vgl) NON_VGL pin
-
0.18
-
V
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THine Electronics, Inc.