TLE4309G Infineon Technologies, TLE4309G Datasheet - Page 3

• Manufacturer Part Number: TLE4309G
• Description: IC LED DRIVER LINEAR D2PAK
• Manufacturer: Infineon Technologies
• Type: Linear (Non-Switching)r

Specifications of TLE4309G

• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Constant Current: Yes
• Topology: Linear (LDO), PWM
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: General Purpose
• Voltage - Supply: 4.5 V ~ 24 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 150°C
• Current - Output / Channel: 500mA
• Internal Switch(s): Yes
• Number Of Segments: 3
• Operating Supply Voltage: 4.5 V to 24 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Frequency: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: SP000299342; TLE4309G; TLE4309GTR

Figure 2
Table 1
Pin No. Symbol Function
1
2
3
4
5
6
7
TAB
Datasheet
I
PWM /
EN
n. c.
GND
REF
n. c.
Q
Pin Configuration (top view)
Pin Definitions and Functions
Input.
Pulse Width Modulation Input / ENABLE input.
If not needed connect to I (pin 1).
Internally not connected. Leave open.
Ground reference; connect to heatsink area and to TAB.
Reference Input; connect to shunt resistor.
Internally not connected. Leave open.
Output.
Connect to heatsink area and to GND pin.
1
I
PWM
/ EN
P-TO-263
n.c REF Q
GND n.c.
TAB
3
7
Rev. 1.0, 2007-03-20
TLE4309