TLD5095EL Infineon Technologies, TLD5095EL Datasheet - Page 27

• 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

Figure 21
Figure 22
Note: The application drawings and corresponding bill of materials are simplified examples. Optimization of the
Datasheet
V
BATT
D
external components must be done accordingly to specific application requirements.
Provisional
RV
Parts
Microcontroller
(e.g. XC866)
C
V
IC
Designator
Reference
R
1
R
CC
Boost Voltage Application Circuit
Bill of Materials for Boost Voltage Application Circuit
2
FREQ
C
R
FB1
or V
D
C
R
R
L
R
D
C
R
T
L
C
IC
IC
1
COMP
COMP
1 - 10
IVCC
OVH
OVL
FB2
BO
,R
SW
BO
BO
CS
Output
Output
IN
IVCC
, R
1
2
Input
FB3
R
ST
C
FREQ
2
N-ch, OptiMOS-T2 100V
Schottky, 3 A, 100 V
R
33.2 kΩ, 1%
100 uF, 80V
100 uF, 50V
C
COMP
C
50 mΩ, 1%
10 kΩ, 1%
51 kΩ, 1%
20 kΩ, 1%
1 uF, 6.3V
COMP
1 kΩ, 1%
1 kΩ, 1%
IN
R
100 uH
ST
Value
White
10 nF
C
--
--
IVCC
V
IN
14
10
13
11
1
8
R
IVCC
ST
EN / PWMI
FREQ / SYNC
COMP
IN
Manufacturer
TLD5095
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Coilcraft
Infineon
Infineon
Infineon
EPCOS
EPCOS
Osram
Vishay
IC
GND
12
1
27
MLCC CCNPZC105KBW X7R
MSS1278T-104ML_
SWCS
SGND
PWMO
OVFB
SWO
EEEFK1H101GP
ERJ3EKF1001V
IPD35N10S3L-26
ERJ3EKF1002V
ERJ3EKF5102V
ERJ3EKF2002V
ERJ3EKF3322V
ERJ3EKF1001V
FBH
ERJB1CFR05U
EEVFK1K101Q
FBL
L
BO
LW W5AP
TLD5095
SS3H10
Number
XC866
2
3
4
9
6
7
5
Part
X7R
R
CS
I
SW
D
T
SW
BO
Transistor
Capacitor
Capacitor
Capacitor
Capacitor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Inductor
Diode
Diode
Type
IC
IC
V
C
BO
BO
R
R
OVH
OVL
Application Information
I
BO
Rev. 1.1, 2009-12-16
Quantity
10
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
R
R
R
TLD5095EL
I
R
FB1
FB2
Load
FB3
L
V
REF
constant
V
OUT