位置:EMB1499QMHXSLASHNOPB.A > EMB1499QMHXSLASHNOPB.A详情
EMB1499QMHXSLASHNOPB.A中文资料
EMB1499QMHXSLASHNOPB.A数据手册规格书PDF详情
1FEATURES
• 60-V Maximum Stack Operating Voltage
• Bidirectional Balancing Current
• Fully Synchronous Operation
• Active Clamp Signal
• 250-kHz Switching Frequency
• Fault Detection Includes Two Separate UVLO
Cells (One for Each External Supply), Primary
and Secondary Side Current Limit, OVP/UVP
Sense on Cell Being Charged, Thermal
Shutdown, and Watchdog Timer
• Balancing Current User-selectable Through
External Voltage
• EMB1499Q is an Automotive Grade Product
that is AEC-Q100 Grade 1 Qualified (–40°C to
+125°C Operating Junction Temperature)
APPLICATIONS
• Li-Ion Battery Management Systems
• Hybrid and Electric Vehicles
• Grid Storage
DESCRIPTION
The EMB1499Q bidirectional current dc/dc controller
IC works in conjunction with the EMB1428 switch matrix gate driver IC to support TI’s switch matrix
based active cell balancing scheme for a battery
management system. The EMB1499Q provides three
PWM MOSFET gate signals to a bidirectional forward converter so that its output current, either positive or
negative, is regulated around a user-defined
magnitude. This inductor current is channeled by the
EMB1428 through the switch matrix to the cell that
needs to be charged or discharged. In a typical
scheme, the EMB1499Q-based forward converter
exchanges energy between a single cell and the
battery stack to which it belongs, with a maximum stack voltage of up to 60 V. The switching frequency
is fixed at 250 kHz. The EMB1499Q senses cell
voltage, inductor current and stack current and
provides protection from abnormal conditions during
balancing.
The EMB1499Q also provides an active clamp timing
signal to control an external FET driver for the
primary-side active clamp FET. The EMB1499Q is enabled and disabled by the EMB1428. Fault
conditions detected by the EMB1499Q are
communicated to the EMB1428 through the DONE
and FAULT pins.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS/国半 |
25+ |
HTSSOP28 |
54658 |
百分百原装现货 实单必成 |
|||
NS |
2016+ |
HTSSOP28 |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
NS/TI |
2020+ |
TSSOP |
1882 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
NS/TI |
17+ |
TSSOP |
6200 |
100%原装正品现货 |
|||
NS/TI |
23+ |
TSSOP |
8560 |
受权代理!全新原装现货特价热卖! |
|||
TI/德州仪器 |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
|||
TI |
25+ |
TSSOP |
8880 |
原装认准芯泽盛世! |
|||
NS |
22+ |
HTSSOP28 |
8000 |
原装正品支持实单 |
|||
TI |
16+ |
TSSOP |
1800 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
TI |
23+ |
TSSOP |
3200 |
正规渠道,只有原装! |
EMB1499QMHXSLASHNOPB.A 资料下载更多...
EMB1499QMHXSLASHNOPB.A 芯片相关型号
- 860
- CD74FCT541M.A
- CDCVF2505IDRQ1
- CDCVF2505IDRQ1.A
- CY74FCT841ATSOC
- CY74FCT841ATSOC.B
- CY74FCT841ATSOCT
- CY74FCT841ATSOCT.B
- DS90UH983RTDRQ1
- DS90UH983RTDRQ1.A
- DS90UH983RTDTQ1
- DS90UH983RTDTQ1.A
- EMB1499Q
- EMB1499QMHESLASHNOPB
- EMB1499QMHESLASHNOPB.A
- EMB1499QMHSLASHNOPB
- EMB1499QMHSLASHNOPB.A
- EMB1499QMHXSLASHNOPB
- GRT31CC81C475KE01
- GRT31CC81C475KE01_V01
- GRT31CC81C475ME01
- GRT31CC81C475ME01_V01
- HU03008-16007
- SD3-150-275
- SD3-150-275-N
- SD3-200-275
- SD3-200-275-N
- SN74GTL2006PW
- SN74GTL2006PWR
- SN74GTL2006PWR.B
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每