- 您现在的位置：买卖IC网 > PDF目录383327 > MAX16040 (Maxim Integrated Products, Inc.) Low-Power Battery Backup Circuits in Small レDFN Packages PDF资料下载
参数资料
| 型号： | MAX16040 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power Battery Backup Circuits in Small レDFN Packages |
| 中文描述： | 低功耗电池备份电路，采用微型µDFN封装 |
| 文件页数： | 3/21页 |
| 文件大小： | 228K |
| 代理商： | MAX16040 |
M
Low-Power Battery Backup
Circuits in Small μDFN Packages
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 2.25V to 5.5V, V
BATT
= 3V,
RESET
not asserted, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
=
+25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RESET OUTPUT
MAX160_ _ _L_46
MAX160_ _ _L_44
MAX160_ _ _L_31
MAX160_ _ _L_29
MAX160_ _ _L_26
MAX160_ _ _L_23
V
CC
falling at 10V/ms
4.50
4.25
3.00
2.85
2.55
2.25
4.63
4.38
3.08
2.93
2.63
2.32
25
4.75
4.50
3.15
3.00
2.70
2.38
Reset Threshold
V
TH
V
V
CC
Falling Reset Delay
Reset Active Timeout Period
μs
ms
t
RP
140
280
0.3
0.4
I
SINK
= 1.6mA, V
CC
2.1V
I
SINK
= 100μA, V
CC
1.2V
RESET
Output Low Voltage
V
OL
RESET
asserted
V
RESET
Output High Voltage
V
OH
MAX160_ _L only (push-pull),
RESET
not
asserted, I
SOURCE
= 500μA, V
CC
V
TH(MAX)
0.8 x
V
CC
V
RESET
Output Leakage
Current
I
LKG
MAX160_ _P only (open drain), not asserted
1
μA
POWER-FAIL COMPARATOR
PFI Input Threshold
PFI Hysteresis
PFI Input Current
V
PFI
V
PFI
falling
1.185
1.235
1
1.285
V
%
nA
V
PFI
= 0V or V
CC
-100
+100
0.3
0.4
V
CC
2.1V, I
SINK
= 1.6mA
V
CC
1.2V, I
SINK
= 100μA
PFO
Output Low Voltage
V
OL
O utp ut asser ed
V
PFO
Output High Voltage
V
OH
MAX160_ _L only (push-pull), V
CC
V
TH(MAX)
,
I
SOURCE
= 500μA, output not asserted
0.8 x
V
CC
V
PFO
Leakage Current
MAX160_ _P only (open drain), V
PFO
= 5.5V,
not asserted
1
μA
PFO
Delay Time
MANUAL RESET (MAX16033/MAX16037)
V
PFI
+ 100mV to V
PFI
- 100mV
4
μs
V
IL
0.3 x
V
CC
MR
Input Voltage
V
IH
0.7 x
V
CC
20
1
V
Pullup Resistance to V
CC
Minimum Pulse Width
Glitch Immunity
MR
to Reset Delay
165
k
μs
ns
ns
V
CC
= 3.3V
100
120
相关PDF资料 |
PDF描述 |
|---|---|
| MAX16047 | 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers |
| MAX16047ETN | 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers |
| MAX16049 | Hold function, Loop detection; Vin (V) max.: 24; Icc (mA) max.: 6.45; Fmax (kHz) max.: 400; Topr [Tjopr] (°C): -40 to +125; Remarks: Power factor collection; Package: DIP; Pin count: 16 |
| MAX16049ETN | Hold function, Loop detection; Vin (V) max.: 24; Icc (mA) max.: 6.45; Fmax (kHz) max.: 400; Topr [Tjopr] (°C): -40 to +125; Remarks: Power factor collection; Package: SOP; Pin count: 16 |
| MAX16048 | 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16040LLA23+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.32V 8PIN UDFN - Rail/Tube |
| MAX16040LLA23+T | 功能描述:监控电路 Battery Backup 2.5V-Ep RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16040LLA26+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.63V 8PIN UDFN - Rail/Tube |
| MAX16040LLA26+T | 功能描述:监控电路 Battery Backup 2.63V RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX16040LLA29+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.93V 8PIN UDFN - Rail/Tube |
发布紧急采购，3分钟左右您将得到回复。