LTC2924
19
2924fc
For more information www.linear.com/LTC2924
Typical applicaTions
OUT1
OUT2
OUT3
OUT4
ON
DONE
FAULT
TMR
PGT
IN1
IN2
IN3
IN4
HYS/CFG
LTC2924
V
CC
GND
150nF
2924 TA06a
SYSTEM
CONTROLLER
150nF
0.1µF
0.1µF
0.1µF
0.1µF
11.8k
52.3k
10k
0.1µF
Q4
Q3
Q2
Q1
45.3k 6.04k
7k
1.36k
7.68k 1.69k
Q1-Q4: IRL3714S
ALL RESISTORS 1%
V
ON
– 4.5V
V
OFF
– 3.9V
V
ON
= 2.79V
V
OFF
= 2.73V
V
ON
= 4.21V
V
OFF
= 3.76V
V
ON
= 3.32V
V
OFF
= 2.80V
49.9k
100k
10k
5V
EARLY
10k
5V
3V
–5V
+
2N3906 SOT-23
LT1783
1M
Precision Negative Rail Sequencer
Power-Up Sequence Power-Down Sequence
2V/DIV
5V/DIV
10ms/DIV
2924 TA07b
5V
–5V
3.3V
ON
TMR
DONE
5V/DIV
2V/DIV
2V/DIV
5V/DIV
10ms/DIV
2924 TA07c
5V
–5V
3.3V
ON
TMR
DONE
5V/DIV
2V/DIV
LTC2924
20
2924fc
For more information www.linear.com/LTC2924
package DescripTion
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641 Rev B)
Please refer to http://www.linear.com/product/LTC2924#packaging for the most recent package drawings.
GN16 REV B 0212
1 2
3
4
5
6
7
8
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16
15
14
13
.189 – .196*
(4.801 – 4.978)
12 11 10
9
.016 – .050
(0.406 – 1.270)
.015 ±.004
(0.38 ±0.10)
× 45°
0° – 8° TYP
.007 – .0098
(0.178 – 0.249)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.009
(0.229)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC.0165 ±.0015
.045 ±.005
* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641 Rev B)
LTC2924
21
2924fc
For more information www.linear.com/LTC2924
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
B 02/12 Updated PGT and TMR pin descriptions in Pin Functions.
Updated Selecting the Timing Capacitor and Selecting the Power Good Timer (PGT) Capacitor sections of
Applications Information.
Revision to Typical Application drawing TA06a.
6
12
19
C 02/16 Removed Lead Finish Part Numbers
Updated GN Package Drawing
2
20
(Revision history begins at Rev B)

LTC2924CGN#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Power Management Specialized - PMIC Power Supply On/Off Sequencer
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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