參數(shù)資料
型號： RYC8240-4WM
元件分類： 穩(wěn)壓器
英文描述： SWITCHED CAPACITOR REGULATOR, PDSO16
封裝： SO-16
文件頁數(shù)： 2/2頁
文件大?。?/td> 128K
代理商： RYC8240-4WM
R CIRCUIT PROTECTION
RYC8240
8
ELECTRICAL CHARACTERISTICS (VIN = +5V; TA = 25°C; unless noted.)
Parameter
Condition
Min
Typ Max Units
Supply Current
Note 4, switch off, OUT = open
0.5
5
!A
Note 4, 8240-3 and 8240-4, all switches on, OUT = open
50
75
!A
Note 4, 8240-1 and 8240-2, all switches on, OUT = open
200
250
!A
Enable Input Threshold
Low-to-high transition
1.5
2.4
V
High-to-low transition, Note 4
0.8
1.5
V
Enable Input Current
VEN = 0V to 5.5V
0.01
1
!A
Enable Input Capacitance
5pF
Switch Resistance
VIN = 5V, I OUT = 500mA, each switch
95
120
m
VIN = 3.3V, I OUT = 500mA, each switch
90
110
m
Output Turn-On Delay
RL = 10
each output
0.9
6
ms
Output Turn-On Rise Time
RL = 10
each output
1.6
6
ms
Output Turnoff Delay
RL = 10
each output
120
!s
Output Turnoff Fall Time
RL = 10
each output
120
!s
Output Leakage Current
Each output (output disabled)
10
!A
Continuous Load Current
Each output
0.6
A
Short-Circuit Current Limit
Each output (enable into load), VOUT = 4.0V
0.6
0.9
1.25
A
Current-Limit Threshold
Ramped load applied to enabled output, VOUT = 4.0V, Note 5
1.7
2.5
3.3
A
Overtemperature Shutdown
TJ increasing
135
C
Threshold
TJ decreasing
125
C
Error Flag Output
VIN = 5V, IL = 10mA, Note 5
50
100
Resistance
VIN = 3.3V, IL = 10mA, Note 5
80
100
Error Flag Off Current
VFLAG = 5V
0.01
1
!A
UVLO Threshold
VIN = increasing
2.5
V
VIN = decreasing
2.3
V
OVLO Threshold
VIN = increasing
6.4
V
VIN = decreasing
6.1
V
Error flag output delay
Fault on overcurrent, UVLO, OVLO and thermal shutdown
10
14
18
ms
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Note 3. The device is not guaranteed to function outside its operating rating.
Note 4. Off is
≤ 0.8V and on is ≥ 2.4V for the RYC8240-1 and RYC8240-3. Off is ≥ 2.4V and on is ≤ 0.8V for the RYC8240-2 and RYC8240-4. The
enable input has approximately 200mV of hysteresis. Pull-up resistors are on chip for “-1” and “-2” configurations and have 75m
typical
resistance.
Note 5. Pull-up resistors are on chip.
ORDERING INFORMATION
Part Number
Enable
EN resistor on chip
Package
Marking code
ID2
RYC8240-1WM
Active High
Yes
16-PIN SO
-1WM
RYC8240-2WM
Active Low
Yes
16-PIN SO
-2WM
RYC8240-3WM
Active High
No
16-PIN SO
-3WM
RYC8240-4WM
Active Low
No
16-PIN SO
-4WM
RYC8240-1WP
Active High
Yes
16-PIN DIP
-1WP
RYC8240-2WP
Active Low
Yes
16-PIN DIP
-2WP
RYC8240-3WP
Active High
No
16-PIN DIP
-3WP
RYC8240-4WP
Active Low
No
16-PIN DIP
-4WP
相關(guān)PDF資料
PDF描述
RYC8240-1WP SWITCHED CAPACITOR REGULATOR, PDIP16
RZ13096C-PR821-AN 96 CONTACT(S), MALE, STRAIGHT TWO PART EURO CONNECTOR, PRESS FIT
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RZ13096K-PR821-4N 96 CONTACT(S), MALE, STRAIGHT TWO PART EURO CONNECTOR, PRESS FIT
RZ13096K-PR821-AF 96 CONTACT(S), MALE, STRAIGHT TWO PART EURO CONNECTOR, PRESS FIT
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