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參數(shù)資料
| 型號： | MAX1565 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Small, High-Efficiency, Five-Channel Digital Still Camera Power Supply |
| 中文描述： | 小型、高效率、5路輸出數(shù)碼相機(jī)電源 |
| 文件頁數(shù)： | 5/26頁 |
| 文件大?。?/td> | 512K |
| 代理商： | MAX1565 |
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M
Small, High-Efficiency, Five-Channel
Digital Still Camera Power Supply
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(V
OUTSU
= 3.3V,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.)
PARAMETER
Reference Line Regulation
OSC Discharge Trip Level
OSC Discharge Resistance
STEP-UP DC-TO-DC CONVERTER
Step-Up Startup-to-Normal
Operating Threshold
Step-Up Voltage Adjust Range
FBSU Regulation Voltage
OUTSU Regulation Voltage
FBSU to COMPSU
Transconductance
FBSU Input Leakage Current
Idle-Mode Trip Level
Step-Up Maximum Duty Cycle
OUTSU Leakage Current
LXSU Leakage Current
CONDITIONS
MIN
TYP
MAX
5
1.275
80
UNITS
mV
V
2.7V < OUTSU < 5.5V
Rising edge
OSC = 1.5V, I
OSC
= 3mA
1.225
Rising or falling edge (Note 4)
2.30
2.60
V
FBSELSU = GND
2.7
1.225
3.283
5.5
1.275
3.417
V
V
V
FBSU = COMPSU
80
185
μS
FBSU = 1.25V
(Note 6)
FBSU =1V
V
LX
= 0V, OUTSU = 5.5V
V
LXSU
= V
OUT
= 5.5V
N-channel
P-channel
-100
150
80
+100
275
90
20
20
150
250
2.4
nA
mA
%
μA
μA
Switch On-Resistance
m
N-Channel Current limit
STEP-DOWN DC-TO-DC CONVERTER
FBSD Regulation Voltage
OUTSD Regulation Voltage
FBSD to COMPSD
Transconductance
FBSD Input Leakage Current
Idle-Mode Trip Level
1.6
A
FBSELSD = GND
1.225
1.47
1.275
1.53
V
V
FBSD = COMPSD
80
185
μS
FBSD = 1.25V
(Note 6)
V
LXSD
= 5.5V, OUTSU = 5.5V
V
LXSD
= 0V, OUTSU = 5.5V
N-channel
P-channel
FBSD = 0.4V; 0.1mA into SDOK pin
-100
110
+100
195
20
20
150
250
1.0
0.1
5.5
nA
mA
LXSD Leakage Current
μA
Switch On-Resistance
m
P-Channel Current Limit
SDOK Output Low Voltage
SDOK Operating Voltage Range
AUXILIARY DC-TO-DC CONTROLLERS (AUX 1, 2, AND 3)
Maximum Duty Cycle
FB_ Regulation Voltage
0.7
1
A
V
V
FB_ = 1V
FB_ = COMP_
80
90
%
V
1.225
1.275
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1565ETJ | Small, High-Efficiency, Five-Channel Digital Still Camera Power Supply |
| MAX1566-MAX1567 | Six-Channel, High-Efficiency, Digital Camera Power Supplies |
| MAX156ACNG | 8-/4-Channel ADCs with Simultaneous T/Hs and Reference |
| MAX156BCNG | 8-/4-Channel ADCs with Simultaneous T/Hs and Reference |
| MAX156BENG | 8-/4-Channel ADCs with Simultaneous T/Hs and Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1565ETJ | 功能描述:PMIC 解決方案 5Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1565ETJ+ | 功能描述:PMIC 解決方案 5Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1565ETJ+T | 功能描述:PMIC 解決方案 5Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1565ETJ-T | 功能描述:PMIC 解決方案 5Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1565EVKIT | 制造商:Maxim Integrated Products 功能描述:SMALL, HIGH-EFFICIENCY, FIVE-CHANNEL DSC - Bulk |
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