THV3056 Datasheet, PDF (11/32 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
Switch Control Block
Output voltage for load switch
Vo(vo_1in)
Vss_sw = 1.2V, V_VGL = 18V
15
V
Output resistance for VO_1SW Ro(vo_1sw) Io = 1mA, SS_SW = 2.5V
1.2
kΩ
Power Good Block
Output resistance
Ropg
PG = Low
Io = 1mA
0.9
1.6 k Ω
PUP_PG output resistance
Rpup_pg
Io = -1mA
0.4
kΩ
SS2 threshold voltage
Vpgss2
1
V
SS3 threshold voltage
Vpgss3
1.35
V
INV_VGH, INV_HLDO
threshold voltage
Vpg_vgh,hldo
1.02
V
NON_VGL threshold voltage
Vpg_vgl
0.18
V
OUT_LLDO threshold voltage
Vpg_lldo
OUT_LLDO pin
2.64
V
VGL_UVP Block
VGL_UVP threshold voltage
Vuvp_vgl
0.6
V
VGL_UVP pin input resistance Ri(vgl_uvp)
500
kΩ
Output Block
OUT1 H level output resistance Roh(ch-1)
Ioh = -50mA
17
Ω
OUT1 L level output resistance Rol(ch-1)
OUT_H2 H level output resistance Roh(ch-2h)
Iol = 50mA
Ioh = -50mA
11
Ω
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
17
Ω
OUT_L2 L level output resistance Rol(ch-2l)
Iol = 50mA
6
Ω
OUT3 H level output resistance Roh(ch-3)
Ioh = -50mA
13
Ω
OUT3 L level output resistance Rol(ch-3)
OUT_VGH H level output resistance Roh(vgh)
Iol = 50mA
V_VGH = 15V, Ioh = -50mA
7
Ω
10
Ω
OUT_VGH L level output resistance Rol(vgh)
V_VGH = 15V, Iol = 50mA
9
Ω
OUT_VGL H level output resistance Roh(vgl)
V_VGL = 15V, Ioh = -50mA
26
Ω
OUT_VGL L level output resistance Rol(vgl)
V_VGL = 15V, Iol = 50mA
16
Ω
TCON_XRST H level output
resistance
Roh(xrst)
OUT_LLDO = 3.3V, Iol = -50mA
14
Ω
TCON_XRST L level output
resistance
Rol(xrst)
OUT_LLDO = 3.3V, Iol = 50mA
24
Ω
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