FX5959G701 Datasheet, PDF (3/11 Pages) Vishay Siliconix – Power LED Driver the Smallest and Low Profile, Constant Current Source 0 - 2.0A, 2.5V to 7V, with 450W/in3 Power Density and High Efficiency

FX5959G701
Vishay
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
UNIT
CONDITION
Input
Voltage Range
Quiescent Current
Soft Start Time
SD, PWM/PSM,SYNC
Logic High
Logic Low
Normal Mode
PSM Mode
Shutdown Mode
Shutdown Time
Insulation
Test Voltage
Resistance
Leakage Current
Output
(V_TP - V_L) L_OUT
Power
Voltage
Current Tolerance
Temp. Coefficient
Ripple and Noise
General
Package Weight
Oscillator
Frequency
SYNC Range
Temperature
Operation
Storage
Operating Junction Temp.
Thermal Impedance
V_DC
µA
ms
ms
ms
V
V
µA
µA
µA
ms
ms
ms
V_AC
Ω
nA
W
W
W
V_DC
%
%/°C
mVpp
gr.
KHz
°C
°C
°C
°C/W_D*
PSM mode
T_SS for Vout = 6.0V
T_SS for Vout = 5.0V
T_SS for Vout = 3.3V
V_H
V_L
I_DD
I_DD
I_DD
T_SS for Vout = 6.0V
T_SS for Vout = 5.0V
T_SS for Vout = 3.3V
60Hz 60sec
V_ISO = 500 V_DC
V_ISO = 500 V_DC
at 25 °C Ambient Temperature
at 85 °C Ambient Temperature
at 25 °C Ambient Temperature
DC to 20 MHz
F_SYNC/F_OSC
T_j
θ_JA
*Note: W_D = Power Dissipated
Rise Time
MIN
TYP
2.5
200
22
22
19
2.4
15
14
14
750
1 x 10¹¹
15
± 10
45
670
1.2
- 40
- 55
150
82
Fall Time
MAX
6.0
0.8
750
250
1
5
1.5
0.8
7
0.03
1.65
1.5
+ 85
+ 125
Rise Time (PWM mode): Vin = 3V; V_TP= 3.3V; lout = 2.5A
Fall Time (PWM mode): Vin = 3V; V_TP = 3.3V; lout = 2.5A
Document Number: 10135
Revision: 18-Jan-05
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