BM92T30MWV Datasheet, PDF (9/31 Pages) Rohm – Type-C USB Power Delivery Controller

BM92T30MWV
5 Electrical Characteristics
5.1 Absolute Maximum Ratings
（Ta=25℃）
Table 5-1. Absolute Maximum Ratings
Parameter
Symbol
Rating
Maximum Supply Voltage1
(VB, VEX, DSCHG, S2_DRV_G1,
S2_DRV_G2,S2_DRV_SRC,
S1_DRV_G1,S1_DRV_SRC, S1_DRV_G2 )
Maximum Supply Voltage2
(VDDIO)
Maximum Supply Voltage3
(VSVR, DBGRSTCK, DBGMODDT, GPIO0,
GPIO1, SMDATA, SMCLK, VCONN_IN)
Maximum Supply Voltage4
(VSTR/ATST2, IDSEL/ATST1, XRST,
VCCIN, GPIO4, GPIO5,GPIO6,GPIO7,
GPO2/VDIV, GPO3/FB, CSENSEN,
CSENSEP, XCLPOFF1, XCLPOFF2, CC1,
CC2, LDO15DCAP, LDO28CAP,
LDO15ACAP,)
Maximum different Voltage
(S2_DRV_G1-S2_DRV_SRC,
S2_DRV_G2-S2_DRV_SRC,
S1_DRV_G1-S1_DRV_SRC,
S1_DRV_G2-S1_DRV_SRC)
VIN1
VIN2
VIN3
VIN4
Vdiff
-0.3 to +28
-0.3 to +6.0
-1.0 to+6.0
-0.3 to +6.0
-0.3 to +6.0
Power Dissipation
Pd
2.61
Unit
Conditions
V
*1
*2
V
V
V
V
W *3
Operating Temperature Range
Topr
-30 to +105 degree *4
Storage Temperature Range
Tstg
-55 to +125
degree
*1 When the DSCHG pin is applied voltage should by way of resistance more than 120Ω (4W).
*2 The different voltage between S*DRV_G* and S*DRV_SRC is defined “Symbol Vdiff”. S*_DRV_G*=S*_DRV_SRC+5.8V (typ.)
*3 This value is the permissible loss using a ROHM specification board (74.2 x 74.2 x 1.6tmm, 4 layered board mounting).
At the time of PCB mounting the permissible loss varies with the size and material of board.
When using more than at Ta=25℃, it is reduced 26.1 mW per 1℃.（Caution）Use in excess of this value may result in damage to the device. Moreover,
normal operation is not protected.
*4 Target spec.
3
2.5
2
1.5
1
0.5
0
0
P_DMAX=2.61W
θja = 38.3 ℃/W
25
50
75
100
125
150
Ambient Temperature [°C]
Figure 5-1. Power Dissipation
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TSZ02201-0232AA000220 -1-2
30, Jul.2015, Rev.001