參數(shù)資料
型號(hào): LTC3589IUJ-1#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PQCC40
封裝: 6 X 6 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, QFN-40
文件頁(yè)數(shù): 23/46頁(yè)
文件大?。?/td> 570K
代理商: LTC3589IUJ-1#TRPBF
LTC3589/LTC3589-1
3
3589fc
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
(Notes 1, 3)
ORDER INFORMATION
SW1, SW2, SW3, SW4AB, SW4CD (Transients < 1ms,
Duty Cycle < 1%) ......................................... –0.3V to 7V
PVIN1, PVIN2, PVIN3, PVIN4............... –0.3V to VIN + 0.3V
VIN_LDO2, VIN_LDO34..........................–0.3V to VIN + 0.3V
VIN, DVDD..................................................... –0.3V to 6V
LDO1_STBY,LDO1_FB,BUCK1_FB,BUCK2_FB,BUCK3_FB,
BB_FB, BB_OUT, LDO2, LDO2_FB,LDO3, LDO4, PGOOD,
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 DVDD + 0.3V
Operating Junction Temperature Range
(Note 2).................................................. –40°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
39
40
38 37 36 35 34 33 32 31
11
20
12 13 14 15
TOP VIEW
41
GND
UJ PACKAGE
40-LEAD (6mm × 6mm) PLASTIC QFN
16 17 18 19
22
23
24
25
26
27
28
29
9
8
7
6
5
4
3
2
VIN_LDO2
LDO2
LDO3
LDO4
VIN_LD34
PVIN1
SW1
RSTO
EN_LDO2
EN1
SCL
PGOOD
VSTB
PVIN3
SW3
SW2
PVIN2
WAKE
PBSTAT
ON
BB_FB
BUCK1_FB
LDO2_FB
V
IN
LDO1_STBY
LDO1_FB
BUCK3_FB
BUCK2_FB
DV
DD
SDA
EN2
SW4AB
EN3
EN4
PV
IN4
BB_OUT
IRQ
EN_LDO34
SW4CD
P
WR_ON
21
30
10
1
TJMAX = 125°C, θJA = 33°C/W
EXPOSED PAD (PIN 41) IS GND, MUST BE SOLDERED TO PCB
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3589EUJ#PBF
LTC3589EUJ#TRPBF
LTC3589UJ
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 125°C
LTC3589IUJ#PBF
LTC3589IUJ#TRPBF
LTC3589UJ
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 125°C
LTC3589HUJ#PBF
LTC3589HUJ#TRPBF
LTC3589UJ
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 150°C
LTC3589EUJ-1#PBF
LTC3589EUJ-1#TRPBF
LTC3589UJ-1
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 125°C
LTC3589IUJ-1#PBF
LTC3589IUJ-1#TRPBF
LTC3589UJ-1
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 125°C
LTC3589HUJ-1#PBF
LTC3589HUJ-1#TRPBF
LTC3589UJ-1
40-Lead (6mm
× 6mm) Plastic QFN
–40°C to 150°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
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