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ZL8800-2CH-DEMO1Z中文資料Intersil數據手冊PDF規(guī)格書
廠商型號 |
ZL8800-2CH-DEMO1Z |
參數屬性 | ZL8800-2CH-DEMO1Z 包裝為散裝;類別為開發(fā)板,套件,編程器 > 評估板 - DC/DC 與 AC/DC(離線)SMPS;產品描述:DEMO BOARD ZL8800-2CH |
功能描述 | Dual Channel/Dual Phase PMBus ChargeMode Control DC/DC Digital Controller |
文件大小 |
1.2401 Mbytes |
頁面數量 |
84 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網 |
原廠標識 | |
數據手冊 | |
更新時間 | 2024-10-26 14:40:00 |
ZL8800-2CH-DEMO1Z規(guī)格書詳情
The ZL8800 is a dual output or dual phase digital DC/DC
controller. Each output can operate independently or be used
together in a dual phase configuration for high current
applications.
The ZL8800 supports a wide range of output voltages
(0.54V to 5.5V) operating from input voltages as low as 4.5V
up to 14V.
With the fully digital ChargeMode? Control the ZL8800 will
respond to a transient load step within a single switching cycle.
This unique compensation-free modulation technique allows
designs to meet transient specifications with minimum output
capacitance thus saving cost and board space.
Intersil’s proprietary single wire DDC (Digital-DC?) serial bus
enables the ZL8800 to communicate between other Intersil
ICs. By using the DDC, the ZL8800 achieves complex functions
such as inter-IC phase current balancing, sequencing and fault
spreading, eliminating complicated power supply managers
with numerous external discrete components.
The ZL8800 features cycle-by-cycle output overcurrent
protection. The input voltage, output voltages and
DrMOS/MOSFET driver supply voltages are overvoltage and
overvoltage protected. Two external and one internal
temperature sensor are available for temperature monitoring,
one of which is used for under and over-temperature
protection. A snapshot parametric capture feature allows
users to take a snapshot of operating and fault data during
normal or fault conditions.
Integrated Low Dropout (LDO) regulators allow the ZL8800 to
be operated from a single input supply eliminating the need
for additional linear regulators. The LDO output can be used to
power external drivers or DrMOS devices.
With full PMBus? compliance the ZL8800 is capable of
measuring and reporting input voltage, input current, output
voltage, output current as well as the device’s internal
temperature, 2 external temperatures and an auxiliary voltage
input.
Features
? Unique compensation-free design – always stable
? Output voltage range: 0.54V to 5.5V
? Input voltage range: 4.5V to 14V
? 1 Output Voltage accuracy over line, load and temperature
? ChargeMode control achieves fast transient response,
reduced output capacitance and provides output stability
without compensation.
? Switching frequency range 200kHz to 1.33MHz
? Proprietary single wire DDC (Digital-DC) serial bus enables
voltage sequencing and fault spreading with other Intersil
ICs
? Tracking of an external power supply
? Cycle-by-cycle inductor peak current protection
? Digital fault protection for output voltage UV/OV, input
voltage UV/OV, temperature and MOSFET driver voltage
? 10-bit average output current measurement with adjustable
gain settings for sensing with high current, low DCR
inductors
? 10-bit monitor ADC measures input voltage, input current,
output voltage, internal, external temperature, driver voltage
? Configurable to use stand-alone MOSFET drivers or
integrated Driver-MOSFET (DrMOS) devices
? Nonvolatile memory for storing operating parameters and
fault events.
? PMBus? compliant
Applications
? Servers/storage equipment
? Telecom/datacom equipment
? Power supplies (memory, DSP, ASIC, FPGA)
產品屬性
- 產品編號:
ZL8800-2CH-DEMO1Z
- 制造商:
Renesas Electronics America Inc
- 類別:
開發(fā)板,套件,編程器 > 評估板 - DC/DC 與 AC/DC(離線)SMPS
- 系列:
Zilker Labs?
- 包裝:
散裝
- 主要用途:
DC/DC,步降
- 輸出和類型:
2,非隔離
- 電壓 - 輸出:
1V,1.2V
- 電流 - 輸出:
30A,30A
- 電壓 - 輸入:
6.5V ~ 14V
- 穩(wěn)壓器拓撲:
降壓
- 頻率 - 開關:
512kHz
- 板類型:
完全填充
- 所含物品:
板,電纜
- 使用的 IC/零件:
ZL8800
- 描述:
DEMO BOARD ZL8800-2CH
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價 | ||
INTERSIL |
23+ |
QFN |
6000 |
進口原裝房間現(xiàn)貨實庫實數 |
詢價 | ||
INTERSIL |
23+ |
QFN44 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
INTERSIL |
22+23+ |
QFN |
11249 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
INTERSIL |
21+ |
QFN |
1709 |
詢價 | |||
INTERSIL |
22+ |
QFN |
17800 |
原裝正品 |
詢價 | ||
INTERSIL |
22+ |
QFN |
45000 |
進口原裝正品,假一罰十 |
詢價 | ||
INTERSIL |
2018+ |
NA |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
ZILKER |
22+ |
QFN44 |
123 |
誠信經營..品質保證..價格優(yōu)勢 |
詢價 | ||
INTERSIL |
23+ |
NA |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 |