ISL80103IRAJZ-T Intersil, ISL80103IRAJZ-T Datasheet - Page 10

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ISL80103IRAJZ-T

Manufacturer Part Number
ISL80103IRAJZ-T
Description
IC REG LDO ADJ 3A 10DFN
Manufacturer
Intersil
Datasheet

Specifications of ISL80103IRAJZ-T

Regulator Topology
Positive Adjustable
Voltage - Output
0.8 V ~ 5 V
Voltage - Input
2.2 V ~ 6 V
Voltage - Dropout (typical)
0.12V @ 3A
Number Of Regulators
1
Current - Output
3A (Max)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL80103IRAJZ-TK
Manufacturer:
Intersil
Quantity:
500
Part Number:
ISL80103IRAJZ-TK
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL80103IRAJZ-TK
0
Typical Operating Performance
Unless otherwise noted: V
FIGURE 29. LOAD TRANSIENT 0A TO 3A, C
FIGURE 27. IN-RUSH WITH 22nF SOFT-START CAPACITOR,
FIGURE 31. LOAD TRANSIENT 1A TO 3A, C
C
OUT
= 1000µF
di/dt = 30A/µs
TIME (200µs/DIV)
V
V
di/dt = 30A/µs
I
OUT
OUT
IN
TIME (1ms/DIV)
TIME (200µs/DIV)
OUT
I
= 2.2V, V
OUT
(50mV/DIV)
(50mV/DIV)
(2A/DIV)
10
(2A/DIV)
OUT
= 1.8V, C
I
V
OUT
OUT
OUT
OUT
IN
EN (1V/DIV)
= 10µF CERAMIC
= 10µF CERAMIC
= C
(2A/DIV)
(1V/DIV)
ISL80102, ISL80103
OUT
= 10µF, T
J
= +25°C, I
L
= 0A.
FIGURE 28. IN-RUSH WITH 47nF SOFT-START CAPACITOR,
FIGURE 30. LOAD TRANSIENT 0A TO 3A, C
FIGURE 32. LOAD TRANSIENT 1A TO 3A, C
(Continued)
C
+ 100µF OSCON
+ 100µF OSCON
OUT
di/dt = 30A/µs
= 1000µF
di/dt = 30A/µs
V
V
TIME (200µs/DIV)
I
OUT
OUT
TIME (1ms/DIV)
OUT
TIME (200µs/DIV)
I
OUT
(50mV/DIV)
(50mV/DIV)
(2A/DIV)
(2A/DIV)
OUT
OUT
I
V
OUT
OUT
EN (1V/DIV)
= 10µF CERAMIC
= 10µF CERAMIC
(2A/DIV)
(1V/DIV)
March 24, 2011
FN6660.2

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