BTS5576G Infineon Technologies, BTS5576G Datasheet - Page 36

• Manufacturer Part Number: BTS5576G
• Description: IC LED DRIVER DSO-36
• Manufacturer: Infineon Technologies

Specifications of BTS5576G

• Topology: PWM, Switched Capacitor (Charge Pump)
• Number Of Outputs: 5
• Internal Driver: Yes
• Type - Primary: Automotive
• Frequency: 2MHz
• Voltage - Supply: 3.8 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: DSO-36
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Operating Temperature: -
• Current - Output / Channel: -
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: BTS5576G; BTS5576GTR; SP000255737

9.5
SI
SI
SI
SO
SO
1) The SO pin shows this information between CS hi -> lo and first SCLK lo -> hi transition.
Note: Reading a register needs two SPI frames. In the first frame the RD command is sent. In the second frame
Field
TER
ADDR
DATA
LHI
ERRx
x = 4 to 0
Data Sheet
the output at SPI signal SO will contain the requested information. A new command can be executed in the
second frame.
CS
TER
TER
1)
Bits
CS
6:5
4:0
6
x
SPI Protocol
Write Register
Read Register
Read Standard Diagnosis
Standard Diagnosis
Second Frame of Read Command
Type Description
r
rw
rw
r
r
7
1
0
0
0
1
Transmission Error
0
1
Address
Pointer to register for read and write command
Data
Data written to or read from register selected by address ADDR
Limp Home Input Pin
0
1
Diagnosis of Channel x
0
1
LHI
Previous transmission was successful (modulo 8 clocks received)
Previous transmission failed or first transmission after reset
L-input signal at pin LHI
H-input signal at pin LHI
No failure
Over temperature, over load or short circuit
6
x
ADDR
ADDR
ADDR
X
5
x
36
ERR4
4
x
x
ERR3
3
x
x
Serial Peripheral Interface (SPI)
DATA
ERR2
DATA
2
x
x
SPI Power Controller
SPOC - BTS5576G
Rev. 1.3, 2007-10-30
ERR1
1
x
x
ERR0
0
0
1