LTC3589 Linear Technology, LTC3589 Datasheet - Page 3

• Manufacturer Part Number: LTC3589
• Description: 8-Output Regulator
• Manufacturer: Linear Technology

ABSOLUTE MAXIMUM RATINGS
(Notes 1, 3)
SW1, SW2, SW3, SW4AB, SW4CD (Transients < 1ms,
Duty Cycle < 1%) ......................................... –0.3V to 7V
PV
V
V
LDO1_STBY, LDO1_FB, BUCK1_FB, BUCK2_FB, BUCK3_FB,
BB_FB, BB_OUT, LDO2, LDO2_FB,LDO3, LDO4, PGOOD,
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LTC3589EUJ#PBF
LTC3589IUJ#PBF
LTC3589HUJ#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
IN_LDO2
IN
IN1
, DV
, PV
EN_LDO2
V
V
DD
IN_LDO2
IN_LD34
, V
RSTO
LDO2
LDO3
LDO4
PV
IN2
SW1
..................................................... –0.3V to 6V
EN1
IN1
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
IN_LDO34
, PV
10
1
2
3
4
5
6
7
8
9
40
11
IN3
40-LEAD (6mm × 6mm) PLASTIC QFN
39
12 13 14 15
, PV
..........................–0.3V to V
T
JMAX
TAPE AND REEL
LTC3589EUJ#TRPBF
LTC3589IUJ#TRPBF
LTC3589HUJ#TRPBF
38 37 36 35 34 33 32 31
IN4
= 125°C, θ
UJ PACKAGE
TOP VIEW
............... –0.3V to V
GND
41
16 17 18 19
JA
= 34°C/W
20
http://www.linear.com/leadfree/
PART MARKING*
3589
3589
3589
30
29
28
27
26
25
24
23
22
21
http://www.linear.com/tapeandreel/
SCL
PGOOD
VSTB
PV
SW3
SW2
PV
WAKE
PBSTAT
ON
IN
IN +
IN3
IN2
+ 0.3V
0.3V
VSTB, EN1, EN2, EN3, EN4, EN_LDO2, EN_LDO34, ON,
PBSTAT, WAKE, RSTO, PWR_ON, IRQ, ....... –0.3V to 6V
SDA, SCL .....................................–0.3V to DV
Operating Junction Temperature Range
(Note 2) .................................................. –40°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
PACKAGE DESCRIPTION
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
www.DataSheet4U.com
LTC3589
DD
to 0.3V
3
3589p