參數(shù)資料
型號: MLX10803_05
廠商: Electronic Theatre Controls, Inc.
英文描述: Automotive high power LED driver
中文描述: 汽車等功率LED驅(qū)動器
文件頁數(shù): 10/25頁
文件大?。?/td> 866K
代理商: MLX10803_05
IC specification
MLX10803
Automotive high power LED driver
3901010803 Page 10/25
Rev 018 28/SEP/05
Author:
ALX, VAR
revised: TFR/VAR
IREF2 related parameters
Voltage on IREF2
lower than (VDD –
Vthr)
Output current
iiref2
47.5
52.5
μ
A
Difference of output
current comparing with
iiref1
Temperature drift of the
current
Voltage range
Max output voltage in ON
state
Max output resistance.
idiferiref1
-5
5
%
iiref2drift
-0.1
%/C
viref2rng
vmaxdrv
VS/PWM=13V
DRVGATE related parameters
Load current 1uA
to GND
VREF related parameters
0
3.8
V
10.0
14.0
V
Rdrvgateout
100
Leakage current
Switch-off of external FET
voltage*
Voltage range
Ileakvref
Vswoff
-2
15
20
25
μ
A
mV
vvrefrng
VS/PWM=13V
ROSC related parameters
0
3.8
V
Output voltage
Resistance on pin to GND
for 0.5MHz
Resistance on pin to GND
for 2.5MHz
Resistance on pin to GND
for 5MHz
irosc
1.2
1.3
V
Roscmin
tbd
440
tbd
k
Roscmid
tbd
tbd
tbd
Roscmax
tbd
40
tbd
k
* This parameter is also related to IREF1 and IREF2 pins because of triple reference derivation (minimum of Vvref,
Viref1, Viref2)
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