TLD5098EL Infineon Technologies, TLD5098EL Datasheet - Page 30

• Manufacturer Part Number: TLD5098EL
• Description: IC DC-DC CTRLR BUCK BOOST 14SSOP
• Manufacturer: Infineon Technologies

Specifications of TLD5098EL

• Constant Current: Yes
• Constant Voltage: Yes
• Internal Driver: No
• Type - Primary: Automotive
• Mounting Type: Surface Mount
• Topology: PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Frequency: 100kHz ~ 500kHz
• Voltage - Supply: 4.5 V ~ 45 V
• Voltage - Output: 4.5 V ~ 5.5 V
• Package / Case: 14-LSSOP (0.150", 3.95mm Width) Exposed Pad
• 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: -
• Lead Free Status / Rohs Status: Details

.
Figure 18
Datasheet
1
3
5
V
IVCC
= +5V
V
SET
Analog Dimming in various applications
D/A-Output
µC
R
R
SET2
SET1
C
C
IVCC
(e.g. XC866)
filter
V
PWM output
SET
µC
10
10
1
SET
IVCC
SET
+5V
IVCC
GND
GND
12
12
PWM
1
C
Rfilter
IVCC
C
filter
30
2
4
C
IVCC
+5V
V
V
SET
V
V
SET
IVCC
SET
R
V
10
1
filter
= +5V
~ V
bb
R
R
SET
IVCC
SET2
SET1
IVCC
GND
C
12
C
C
IVCC
filter
filter
10
10
1
SET
IVCC
SET
Rev. 1.0, 2010-10-13
GND
GND
IN
12
14
12
Analog Dimming
TLD5098EL