TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, TPS7H5008-SEP
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SLVSGG1 – FEBRUARY 2022
7.7 Electrical Characteristics: TPS7H5006-SEP
TJ = –55°C to 125°C, VIN = 4 V to 14 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
MINIMUM ON-TIME AND DEAD TIME
tMIN
Minimum on-time
LEB = 10 kΩ, 5 V ≤ VIN ≤ 14 V
85
11
ns
PS = floating, 5 V ≤ VIN ≤ 14 V, 90%
of OUTx falling to 10% of SRx rising,
OUTx and SRx floating
5
43
85
5
8
50
PS = 49.9 kΩ, 5 V ≤ VIN ≤ 14 V, 90%
TDPS
Primary off to secondary on dead time of OUTx falling to 10% of SRx rising,
OUTx and SRx floating
55
110
11
ns
PS = 107 kΩ, 5 V ≤ VIN ≤ 14 V, 90%
of OUTx falling to 10% of SRx rising,
OUTx and SRx floating
100
8
SP = floating, 5 V ≤ VIN ≤ 14 V, 90%
of SRx falling to 10% of OUTx rising,
OUTx and SRx floating
SP = 49.9 kΩ, 5 V ≤ VIN ≤ 14 V, 90% of
Secondary off to primary on dead time SRx falling to 10% of OUTx rising edge,
OUTx and SRx floating
TDSP
43
85
50
55
ns
SP = 107 kΩ, 5 V ≤ VIN ≤ 14 V, 90%
of SRx falling to 10% of OUTx rising,
OUTx and SRx floating
100
110
LEADING EDGE BLANK TIME AND DUTY CYCLE
LEB = 10 kΩ, 5 V ≤ VIN ≤ 14 V
LEB = 49.9 kΩ, 5 V ≤ VIN ≤ 14 V
LEB = 110 kΩ, 5 V ≤ VIN ≤ 14 V
DCL = floating, clock duty cycle = 50%
DCL = VLDO
12
45
85
70
15
50
19
55
TLEB
Leading edge blank time
Maximum duty cycle
ns
%
100
75
110
80
DMAX
100
7.8 Electrical Characteristics: TPS7H5007-SEP
TJ = –55°C to 125°C, VIN = 4 V to 14 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
MINIMUM ON-TIME AND DEAD TIME
tMIN
Minimum on-time
5 V ≤ VIN ≤ 14 V
115
60
ns
ns
5 V ≤ VIN ≤ 14 V, 90% of OUTx falling
TDPS
Primary off to secondary on dead time to 10% of SRx rising, OUTx and SRx
floating
40
40
50
50
5 V ≤ VIN ≤ 14 V, 90% of SRx falling
Secondary off to primary on dead time to 10% of OUTx rising edge, OUTx and
SRx floating
TDSP
60
ns
LEADING EDGE BLANK TIME AND DUTY CYCLE
TLEB
Leading edge blank time
5 V ≤ VIN ≤ 14 V
45
70
50
75
55
80
ns
%
DCL = floating, clock duty cycle = 50%
DCL = VLDO
DMAX
Maximum duty cycle
100
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