33394 データシートの表示（PDF） - Freescale Semiconductor
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33394
Freescale Semiconductor
33394 Datasheet PDF : 44 Pages
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Freescale Se3m33ic94onductor, Inc.
3. ELECTRICAL CHARACTERISTICS (–40°C ≤ TA ≤ +125°C; +4.0 V ≤ VBAT ≤ +26.5 V using the 33394 typical application
circuit – see Figure 1, unless otherwise noted.)
Characteristic
Symbol
Min.
Typ.
Max.
Unit
DC CHARACTERISTICS:
VREF1, 2, 3
VREF Output Voltage, IVREF = –100 mA
VREF
4.86
5.0
5.12
V
VREF Load Regulation, VBAT = 13.3 V; IVREF = 0 to –100 mA
LoadRgVREF
–40
40
mV
VREF Line Regulation, VBAT = 4.0 V to 26.5 V; IVREF = –100 mA
LineRgVREF
–20
20
mV
VREF Tracking to VDDH Voltage, VDDH – VREF,
VBAT = 4.0 V to 26.5 V, IVREF = 0 to –100 mA;
IVDDH = 0 to –400 mA
VTVREF
–40
20
mV
VREF Drop Out Voltage, VPRE–VREF
IVREF = –100 mA; Decrease VBAT until VREF is out of specification
(less than 4.86 V)
VDOV
0.4
V
VREF Output Current, VBAT = 4.0 V to 26.5 V
VREF Short Circuit Current, VREF = –2.0 V
VREF Short to Battery Load Current, VBAT = 18 V, VREF = 18 V
VREF Leakage Current, VREF disabled, VREF = –2.0 V
Thermal Shutdown Junction Temperature
(Note 1)
Thermal Shutdown Hysteresis
(Note 1)
VSEN
VSEN Saturation Voltage, IVSEN = 0 to –125 mA, VBAT= 8 to 16 V
VSEN Output Voltage Limit, IVSEN = 0 to –125mA, VBAT= 16 to 26.5V
VSEN Short Circuit Current, VSEN = –2.0 V
VSEN Short to Battery Load Current, VBAT = 18 V, VSEN = 18 V
VSEN Leakage Current, VSEN disabled, VSEN = –2.0 V
Thermal Shutdown Junction Temperature
(Note 1)
Thermal Shutdown Hysteresis
(Note 1)
NOTE:
1. Guaranteed by design but not production tested.
IVREF
ISC
IstbVREF
ILKVREF
TSDIS
TSHYS
VSENsat
VSENlimit
IscVSEN
IstbVSEN
ILKVSEN
TSDIS
TSHYS
–260
–2.0
150
5.0
16
–290
150
5.0
–100
17
mA
–110
mA
40
mA
mA
190
°C
20
°C
0.2
V
21
V
–140
mA
40
mA
200
µA
190
°C
20
°C
For More Information On This Product,
MOTOROLA ANALOG INTEGRATED CIRCUGIToDtEoV:ICwEwDwAT.fAreescale.com
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