AAT2847IML-EE-T1 Advanced Analog Technology, Inc., AAT2847IML-EE-T1 Datasheet - Page 10

• Manufacturer Part Number: AAT2847IML-EE-T1
• Description: Four-Channel Backlight Driver with Dual LDOs
• Manufacturer: Advanced Analog Technology, Inc.

Typical Characteristics
(500mV/div)
10
10
ChargePump
ChargePump
(2V/div)
(1V/div)
V
(2V/div)
V
V
V
LDO(A/B)
LDO(A/B)
EN(A/B)
EN(A/B)
(V
(V
IN
IN
= 3.6V; V
= 3.6V; V
LDOA/LDOB Turn On
LDOA/LDOB Turn On
TM
TM
LDO(A/B)
LDO(A/B)
Time (40µs/div)
Time (40µs/div)
= 2.8V; DC Coupled)
= 1.5V; DC Coupled)
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
Four-Channel Backlight Driver with Dual LDOs
Four-Channel Backlight Driver with Dual LDOs
(500mV/div)
(2V/div)
V
(2V/div)
(1V/div)
V
V
LDO(A/B)
V
LDO(A/B)
EN(A/B)
EN(A/B)
(V
(V
IN
IN
= 3.6V; V
= 3.6V; V
PRODUCT DATASHEET
PRODUCT DATASHEET
LDOA/LDOB Turn On
LDOA/LDOB Turn On
LDO(A/B)
LDO(A/B)
Time (40µs/div)
Time (40µs/div)
AAT2847
AAT2847
= 1.2V; DC Coupled)
= 1.8V; DC Coupled)
2847.2008.05.1.2
2847.2008.05.1.2