ADP3412JR 데이터 시트보기 (PDF) - Analog Devices
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ADP3412JR Datasheet PDF : 13 Pages
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ADP3412–SPECIFICATIONS1
(TA = 0؇C to 70؇C, VCC = 5 V, BST = 4 V to 26 V, unless otherwise noted.)
Parameter
Symbol
Conditions
Min
SUPPLY
Supply Voltage Range
VCC
4.15
Quiescent Current
ICCQ
PWM INPUT
Input Voltage High2
2.0
Input Voltage Low2
HIGH SIDE DRIVER
Output Resistance, Sourcing Current
Output Resistance, Sinking Current
Transition Times3 (See Figure 2)
Propagation Delay3, 4 (See Figure 2)
trDRVH, tfDRVH
tpdhDRVH
tpdlDRVH
VBST – VSW = 4.6 V
VBST – VSW = 4.6 V
VBST – VSW = 4.6 V, CLOAD = 3 nF
VBST – VSW = 4.6 V
10
VBST – VSW = 4.6 V
LOW SIDE DRIVER
Output Resistance, Sourcing Current
Output Resistance, Sinking Current
Transition Times3 (See Figure 2)
Propagation Delay3, 4 (See Figure 2)
trDRVL, tfDRVL
tpdhDRVL
tpdlDRVL
VCC = 4.6 V
VCC = 4.6 V
VCC = 4.6 V, CLOAD = 3 nF
VCC = 4.6 V
VCC = 4.6 V
NOTES
1All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.
2Logic inputs meet typical CMOS I/O conditions for source/sink current (~1 µA).
3AC specifications are guaranteed by characterization but not production tested.
4For propagation delays, “tpdh” refers to the specified signal going high; “tpdl” refers to it going low.
5Maximum propagation delay = 40 ns + (1 ns/pF ϫ CDLY).
Specifications subject to change without notice.
Typ
5.0
1
2.5
2.5
20
20
2.5
2.5
20
Max Unit
7.5
V
2
mA
V
0.8
V
5
Ω
5
Ω
35
ns
Note 5 ns
25
ns
5
Ω
5
Ω
35
ns
30
ns
25
ns
ABSOLUTE MAXIMUM RATINGS*
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +8 V
BST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +30 V
BST to SW . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +8 V
SW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –5.0 V to +25 V
IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VCC + 0.3 V
Operating Ambient Temperature Range . . . . . . . 0°C to 70°C
Operating Junction Temperature Range . . . . . . 0°C to 125°C
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155°C/W
θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C/W
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300°C
*This is a stress rating only; operation beyond these limits can cause the device to
be permanently damaged. Unless otherwise specified, all voltages are referenced
to PGND.
–2–
REV. A
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