TLD5095EL Infineon Technologies, TLD5095EL Datasheet - Page 4

• Manufacturer Part Number: TLD5095EL
• Description: IC DC-DC CTRLR BUCK BOOST 14SSOP
• Manufacturer: Infineon Technologies

Specifications of TLD5095EL

• Constant Current: Yes
• Constant Voltage: Yes
• Topology: PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Automotive
• Frequency: 100kHz ~ 500kHz
• Voltage - Supply: 4.75 V ~ 45 V
• Voltage - Output: 4.6 V ~ 5.4 V
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP Exposed Pad, 14-eTSSOP 14-HTSSOP
• Internal Switch(s): *
• Efficiency: *
• Packages: PG-SSOP-14
• Vs (min): 4.75 V
• Vs (max): 45.0 V
• Vq (max): -
• Iq (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Details

2
Figure 1
Datasheet
EN / PWMI
FREQ/
SYNC
COMP
Block Diagram
Block Diagram
ST
IN
11
14
13
10
8
Oscillator
Diagnostics
On/Off
Logic
Logic
Comp.
Slope
Start
Soft
Internal
Supply
Open Load
Protection
EN_INT/
PWM_INT
Detection
Thermal
GND
4
Generator
12
PWM
LDO
EN_INT/
PWM_INT
Feedback Voltage
Switch Current
Error Amplifier
Power Switch
Leading Edge
Dimming Switch
Over Volage
Gate Driver
Error Amplifier
Protection
Gate Driver
Blanking
Power On
BlockDiagram .vsd
Reset
Rev. 1.1, 2009-12-16
1
3
9
6
7
5
2
4
Block Diagram
TLD5095EL
PWMO
IVCC
SWO
SWCS
SGND
OVFB
FBH
FBL