MIC4827YMM Micrel Inc, MIC4827YMM Datasheet - Page 5

• Manufacturer Part Number: MIC4827YMM
• Description: IC EL DRIVER 180VPP OUT 8-MSOP
• Manufacturer: Micrel Inc
• Type: EL Lamp Driverr

Specifications of MIC4827YMM

• Lead Free Status: Lead free
• Frequency: 60 ~ 1000 Hz
• Current - Supply: 21µA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Supply Current: 21µA
• Meter Display Type: Electroluminescent Lamp
• Supply Voltage Range: 1.8V To 5.5V
• Driver Case Style: MSOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Current - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1803-5; MIC4827YMM

Typical Characteristics
Micrel, Inc.
July 2009
120
100
80
60
40
20
0
7
6
5
4
3
2
1
0
1
12345
Switching Frequency
Switch Resistance
INPUT VOLTAGE (V)
2
INPUT VOLTAGE (V)
vs. Input Voltage
vs. Input Voltage
345
R
R
R
SW
SW
SW
= 332k
= 562k
= 442k
6
6
1000
100
400
350
300
250
200
150
100
10
50
100
1
0
12345
R
R
Switching Frequency
EL
vs. Switch Resistor
SWITCH RESISTOR (k Ω)
EL
INPUT VOLTAGE (V)
vs. Input Voltage
= 1M
= 2M
EL Frequency
100 0
5
R
EL
= 3.32M
10000
6
10000
1000
100
120
100
10
80
60
40
20
0.1
0
-40 -20 0
Switching Frequency
TEMPERATURE ( °C)
EL RESISTOR (M Ω)
vs. Temperature
vs. EL Resistor
EL Frequency
20 40 60 80 100
R
1
R
SW
SW
R
= 562k
= 332k
SW
V
M9999-070709-A
IN
= 442k
[phone]
= 3.0V
10
MIC4827