SLUS495H − SEPTEMBER 2001 − REVISED AUGUST 2007
UCC29002
UCC29002/1
UCC39002
electrical characteristics V
DD
= 12 V, 0°C < T
A
< 70°C for the UCC39002, −40°C < T
A
< 105°C for the
UCC29002 and UCC29002/1, T
A
= T
J
(unless otherwise noted)
general
PARAMETER
Supply current
VDD clamp voltage
TEST CONDITIONS
LS with no load,
IDD = 6 mA
ADJ = 5 V
13.50
MIN
TYP
2.5
14.25
MAX
3.5
15.00
UNITS
mA
V
undervoltage lockout
PARAMETER
Start-up voltage(1)
Hysteresis
TEST CONDITIONS
MIN
4.175
0.200
TYP
4.375
0.375
MAX
4.575
0.550
V
UNITS
current sense amplifier
PARAMETER
VIO
AV
CMRR
IBIAS
VOH
VOL
IOH
IOL
GBW
Input offset voltage
Gain
Common mode rejection ratio
Input bias current (CS+, CS−)
High-level output voltage (CSO)
Low-level output voltage (CSO)
High-level output current (CSO)
Low-level output current (CSO)
Gain bandwidth product(2)
0.1 V
≤
([CS+] − [CS−])
≤
0.4 V,
IOUT_CSO = 0 mA
−0.4 V
≤
([CS+] − [CS−])
≤
0.1 V,
IOUT_CSO = 0 mA
VCSO = 10 V
VCSO = 1 V
TEST CONDITIONS
TA = 25_C
VIC = 0.5 V or 11.5 V,
VCSO = 5 V
Over-temperature variation
MIN
−100
±10
75
75
−0.6
10.7
0.00
−1
1
11.0
0.10
−1.5
1.5
2
mA
MHz
90
90
0.6
11.8
V
0.15
dB
µA
TYP
MAX
100
UNITS
µV
µV/_C
load share driver (LS)
PARAMETER
VRANGE
VOUT
VOL
VOH
IOUT
ISC
VSHTDN
Input voltage range
Output voltage
Low-level output voltage
High-level output voltage(2)
Output current
Short circuit current
Driver shutdown threshold
0.5 V
≤
VLS
≤
10 V
VLS = 0 V,
VCS− − VCS+
VCSO = 10 V
VCSO = 1 V
VCSO = 10 V
VCSO = 0 V,
IOUT_LS = 0 mA
TEST CONDITIONS
MIN
0
0.995
9.995
0.00
1
10
0.10
TYP
MAX
10
1.005
10.005
0.15
V
UNITS
VDD−1.7
−1
−1.5
−10
0.3
−20
0.5
0.7
mA
V
load share bus protection
PARAMETER
TEST CONDITIONS
VCSO = 2 V,
VEAO = 2 V,
VCSO = 2 V,
VEAO = 2 V,
VLS = VDD ,
VADJ = 5 V
VLS = 0 V,
VADJ = 5 V
MIN
0
0
TYP
5
5
MAX
10
A
µA
10
UNITS
IADJ
(1)
(2)
Adjust amplifier current
Enables the load share bus at start-up.
Ensured by design. Not production tested.
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